Teradata RDBMS SQL/Data Dictionary Quick Reference

Teradata® RDBMS SQL/Data DictionaryQuick Reference

V2R5.0

B035-1510-122BFebruary 2003

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Preface

Supported Software Release

This book supports Teradata RDBMS V2R5.0.

Changes to This Book

This book includes the following changes to support the current release:

Date Description

February 2003 • Replaced restricted word list in Appendix B with a cross-reference to Appendix A in Teradata RDBMS Release Summary.

December 2002 • Updated existing syntax and added the following new syntax diagrams in Chapter 2 :

– 23 new diagrams to Arithmetic Operators and Functions/Trigonometric/Hyperbolic Functions

– Two new diagrams in Built-In Functions– Two new diagrams in Ordered Analytical Functions • Updated existing syntax and added ten new diagrams in Chapter 3.• Updated existing syntax and added two new diagrams in Chapter 4.• Added a new Chapter 5 to include Query and Workload Analysis

Statements.• Updated existing syntax and added one new diagrams in Chapter 7.• Updated existing syntax in Chapters 8 and 9. Added a new MERGE

syntax diagram in Chapter 9.• Updated existing syntax and added one new diagram in Chapter 10.• Changed the term OLAP Functions to Ordered Analytical Functions.• Added a new chapter to contain syntax of the cursors and cursor

control statements.

Teradata RDBMS SQL/Data Dictionary Quick Reference i

Preface

December 2002 (continued)

• Added the following new views and new column fields in Chapter 12, Data Dictionary Views:

– DBC.AllRoleRights– DBC.DBQLRules

– DBC.Functions– DBC.ProfileInfo[X]– DBC.QryLog– DBC.QryLogObjects– DBC.QryLogSteps– DBC.QryLogSummary– DBC.RoleInfo[X]– DBC.UserRoleRights• Updated Appendix B with new reserved and restricted words.

June 2001 • Reorganized chapters.• Added the following new syntax diagrams:– 7 new diagrams to Aggregate Functions in Chapter 2– 3 new diagrams to Ordered Analytical Functions in Chapter 2– DROP HASH INDEX in Chapter 3– HELP HASH INDEX in Chapter 5• Added two new views to Chapter 10: “Data Dictionary Views”: – ColumnStats – IndexStats• Updated Appendix B with new reserved and restricted words.

September 2000 • Updated existing syntax diagrams• Updated Appendix A

Date Description

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Preface

June 2000 • Updated the following information as required:– Existing syntax– SQL Keywords• Added new chapters containing syntax for the following types of

statements:– Client-Server Connectivity– Stored Procedure Language – Target Level Emulation

January 1999 • Reorganized the quick reference by dividing, the SQL statement syntax into four functional categories:

– SQL Data Definition Language– SQL Data Control Language– SQL Development Tools– SQL Data Manipulation Language• Added syntax for new SQL statements involving Dates and Times,

Intervals, Triggers, Join Indexes, and dynamic statement reprioritization.

• Revised existing syntax to accommodate expanded support for internationalization, temporary and volatile tables, and OLAP.

– Added greatly expanded data types for Date, Time, and Interval data.– Added complete SQL function and expression syntax.– DR fixes and enhancement requests.

Date Description

Teradata RDBMS SQL/Data Dictionary Quick Reference iii

PrefaceAbout This Book

About This Book

Purpose

This book is a quick reference for the SQL dialect supported by the Teradata Relational Database Management System. The book is also a quick reference to the supported data description phrases for the Teradata RDBMS and the Data Dictionary.

Audience

The audience for this quick reference is all users of Teradata SQL who need quick, non-detailed information about how to structure a SQL statement.

How This Book Is Organized

This book contains the following chapters and appendixes:

Chapter 1: “Data Types and Literals,” contains syntax for the Teradata SQL data handling, SQL data definition, control and manipulation, the SQL lexicon, and the foundations for the Teradata-supported international character sets.

Chapter 2: “SQL Functions and Expressions,” describes the functions, operators, expressions, and predicates of Teradata SQL.

Chapter 3: “SQL Data Definition Language Statement Syntax,” contains syntax for the Teradata SQL data definition language, which is used to create and delete or drop database objects.

Chapter 4: “SQL Data Control Language Statement Syntax,” contains syntax for the Teradata SQL data control language, which is used to give, grant, and revoke access rights to SQL and monitor objects.

Teradata RDBMS SQL/Data Dictionary Quick Referenceiv


Chapter 5: “Query and Workload Analysis Statements,” contains syntax for the Teradata SQL query and workload analysis statements used to collect or analyze data demographics and statistics.

Chapter 6: “SQL Help and Database Object Definition Tools: HELP and SHOW,” contains syntax for several useful tools for database administrators and designers, system administrators, and application developers.

Chapter 7: “SQL Client-Server Connectivity Statements,” contains syntax for the individual SQL statements concerned with connecting and maintaining a client application to a Teradata RDBMS server.

Chapter 8: “The SELECT Statement,” contains the syntax for the form, usage, and examples of the SELECT statement. It also contains syntax for the FROM clause and various SELECT statement clauses.

Chapter 9: “SQL Data Manipulation Language Statement Syntax,” contains the syntax for Teradata SQL data manipulation language, which is used to query and update the database.

Chapter 10: “SQL Stored Procedures,” contains the syntax for the statements for stored procedures, which provides a set of control and condition handling statements that make SQL a computationally complete programming language.

Chapter 11: “Cursors and Cursor Control Statements,” contains syntax for the cursors and cursor control statements.

Chapter 12: “Data Dictionary Views,” lists the views and columns of the Teradata Data Dictionary.

Appendix A: “How to Read Syntax Diagrams,” provides information about the conventions used in syntax diagrams.

Appendix B: “Restricted Words for V2R5.0,” describes Teradata reserved words, non-reserved words, those words reserved for future use, and SQL keywords.

Teradata RDBMS SQL/Data Dictionary Quick Reference v


Prerequisites

You should be familiar with basic computer technology, the Teradata relational database management system, and the Teradata SQL language.

It may be helpful to review the following books:

• Introduction to the Teradata RDBMS• Teradata RDBMS SQL Reference• Teradata RDBMS Data Dictionary

Teradata RDBMS SQL/Data Dictionary Quick Referencevi

PrefaceTechnical Information on the Web

Technical Information on the Web

The NCR home page (http://www.ncr.com) provides links to numerous sources of information about Teradata. Among the links provided are sites that deal with the following subjects:

• Contacting technical support• Enrolling in customer education courses• Ordering and downloading product documentation• Accessing case studies of customer experiences with Teradata• Accessing third party industry analyses of Teradata data

warehousing products• Accessing white papers• Viewing or subscribing to various online periodicals

Teradata RDBMS SQL/Data Dictionary Quick Reference vii

http://www.ncr.com

PrefaceTechnical Information on the Web

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Contents

Preface

About This Book................................................................................................... ivTechnical Information on the Web ................................................................... vii

Chapter 1: Data Types and Literals

Byte Data Types..................................................................................................1–2BYTE ..............................................................................................................1–2VARBYTE .....................................................................................................1–2

Character Data Types ........................................................................................1–3CASESPECIFIC Phrase ...............................................................................1–3CHARACTER Type.....................................................................................1–3LONG VARCHAR Type ............................................................................1–3UPPERCASE Phrase....................................................................................1–3VARCHAR Type .........................................................................................1–4

Data Literals........................................................................................................1–5CHARACTER Data Literals.......................................................................1–5DATE Literals...............................................................................................1–5DECIMAL Literals.......................................................................................1–5FLOATING POINT Literals .......................................................................1–5GRAPHIC Literals .......................................................................................1–5Hexadecimal Literals ..................................................................................1–6INTEGER Literals ........................................................................................1–6INTERVAL DAY Literals ...........................................................................1–6INTERVAL DAY TO HOUR Literals .......................................................1–7

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INTERVAL DAY TO MINUTE Literals .................................................. 1–7INTERVAL DAY TO SECOND Literals .................................................. 1–7INTERVAL HOUR Literals ....................................................................... 1–7INTERVAL HOUR TO MINUTE Literals ............................................... 1–7INTERVAL HOUR TO SECOND Literals............................................... 1–8INTERVAL MINUTE Literals ................................................................... 1–8INTERVAL MINUTE TO SECOND Literals .......................................... 1–8INTERVAL MONTH Literals ................................................................... 1–8INTERVAL SECOND................................................................................. 1–8INTERVAL YEAR Literals......................................................................... 1–9INTERVAL YEAR TO MONTH Literals ................................................. 1–9TIME Literals ............................................................................................... 1–9TIMESTAMP Literals ................................................................................. 1–9

DateTime and Interval Data Types............................................................... 1–10DATE Data Type....................................................................................... 1–10INTERVAL DAY Data Type ................................................................... 1–10INTERVAL DAY TO HOUR Data Type................................................ 1–10INTERVAL DAY TO MINUTE Data Type ........................................... 1–10INTERVAL DAY TO SECOND Data Type........................................... 1–10INTERVAL HOUR Data Type ................................................................ 1–11INTERVAL HOUR TO MINUTE Data Type ........................................ 1–11INTERVAL HOUR TO SECOND Data Type ....................................... 1–11INTERVAL MINUTE Data Type............................................................ 1–11INTERVAL MINUTE TO SECOND Data Type ................................... 1–11INTERVAL MONTH Data Type ............................................................ 1–12INTERVAL SECOND Data Type ........................................................... 1–12INTERVAL YEAR Data Type ................................................................. 1–12INTERVAL YEAR TO MONTH Data Type.......................................... 1–12TIME Data Type........................................................................................ 1–12TIME WITH TIME ZONE Data Type .................................................... 1–13TIMESTAMP Data Type .......................................................................... 1–13TIMESTAMP WITH TIME ZONE Data Type ...................................... 1–13

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Decimal/Numeric Data Types.......................................................................1–14BYTEINT Data Type .................................................................................1–14DECIMAL/NUMERIC Data Type..........................................................1–14FLOAT/REAL/DOUBLE PRECISION Data Type ..............................1–14INTEGER Data Type.................................................................................1–14SMALLINT Data Type..............................................................................1–14

Default Value Control Phrases.......................................................................1–15COMPRESS Phrase....................................................................................1–15DEFAULT Phrase ......................................................................................1–15NOT NULL Phrase....................................................................................1–15WITH DEFAULT Phrase ..........................................................................1–15

Output Format Phrases ...................................................................................1–16AS.................................................................................................................1–16FORMAT.....................................................................................................1–16NAMED ......................................................................................................1–16TITLE...........................................................................................................1–16

Chapter 2: SQL Functions and Expressions

Aggregate Functions..........................................................................................2–2AVG...............................................................................................................2–2CORR.............................................................................................................2–2COUNT .........................................................................................................2–2COVAR_POP ...............................................................................................2–2COVAR_SAMP............................................................................................2–2KURTOSIS ....................................................................................................2–3MAX ..............................................................................................................2–3MIN................................................................................................................2–3REGR_AVGX ...............................................................................................2–3REGR_AVGY ...............................................................................................2–3REGR_COUNT ............................................................................................2–3

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REGR_INTERCEPT .................................................................................... 2–4REGR_R2...................................................................................................... 2–4REGR_SLOPE .............................................................................................. 2–4REGR_SXX ................................................................................................... 2–4REGR_SXY ................................................................................................... 2–4REGR_SYY ................................................................................................... 2–4SKEW............................................................................................................ 2–5STDDEV_POP ............................................................................................. 2–5STDDEV_SAMP.......................................................................................... 2–5SUM .............................................................................................................. 2–5VAR_POP..................................................................................................... 2–5VAR_SAMP ................................................................................................. 2–5

Arithmetic Operators and Functions/Trigonometric/Hyperbolic Functions........................................................................................ 2–6

Arithmetic Operators ................................................................................. 2–6ABS................................................................................................................ 2–7ACOS ............................................................................................................ 2–7ACOSH......................................................................................................... 2–7ASIN ............................................................................................................. 2–7ASINH .......................................................................................................... 2–8ATAN ........................................................................................................... 2–8ATAN2 ......................................................................................................... 2–8ATANH ........................................................................................................ 2–9CASE_N........................................................................................................ 2–9COS ............................................................................................................... 2–9COSH.......................................................................................................... 2–10EXP.............................................................................................................. 2–10LN................................................................................................................ 2–10LOG............................................................................................................. 2–10NULLIFZERO............................................................................................ 2–11RANDOM .................................................................................................. 2–11RANGE_N ................................................................................................. 2–12

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SIN ...............................................................................................................2–13SINH............................................................................................................2–13SQRT............................................................................................................2–13TAN .............................................................................................................2–14TANH..........................................................................................................2–14WIDTH_BUCKET......................................................................................2–14ZEROIFNULL ............................................................................................2–14

Attribute Functions..........................................................................................2–15BYTES..........................................................................................................2–15CHARACTERS ..........................................................................................2–15CHARACTER_LENGTH .........................................................................2–15FORMAT.....................................................................................................2–15MCHARACTERS.......................................................................................2–15OCTET_LENGTH......................................................................................2–16TYPE ............................................................................................................2–16

Built-In Functions.............................................................................................2–17ACCOUNT .................................................................................................2–17CURRENT_DATE .....................................................................................2–17CURRENT_TIME ......................................................................................2–17CURRENT_TIMESTAMP.........................................................................2–17DATABASE ................................................................................................2–17DATE...........................................................................................................2–18PROFILE .....................................................................................................2–18ROLE ...........................................................................................................2–18SESSION .....................................................................................................2–18TIME ............................................................................................................2–18USER............................................................................................................2–18

CASE Expressions............................................................................................2–19COALESCE Expression ............................................................................2–20NULLIF Expression...................................................................................2–20

Comparison Operators....................................................................................2–21

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Data Type Conversions .................................................................................. 2–23CAST........................................................................................................... 2–23Teradata Conversion Syntax ................................................................... 2–23

DateTime and Interval Functions and Expressions.................................... 2–24Arithmetic Operators and Result Types................................................ 2–24ANSI DateTime Expressions ................................................................... 2–25ANSI Interval Expressions ...................................................................... 2–25ADD_MONTHS........................................................................................ 2–26EXTRACT................................................................................................... 2–27

Hash-Related Functions ................................................................................. 2–28HASHAMP ................................................................................................ 2–28HASHBAKAMP........................................................................................ 2–28HASHBUCKET ......................................................................................... 2–28HASHROW................................................................................................ 2–29

Logical Predicates............................................................................................ 2–30ANY/ALL/SOME Subquery Syntax..................................................... 2–30BETWEEN/NOT BETWEEN.................................................................. 2–30EXISTS/NOT EXISTS............................................................................... 2–30IN/NOT IN................................................................................................ 2–31IS NULL/IS NOT NULL ......................................................................... 2–31LIKE ............................................................................................................ 2–32OVERLAPS ................................................................................................ 2–32

Ordered Analytical Functions ....................................................................... 2–33AVG ............................................................................................................ 2–33COUNT ...................................................................................................... 2–34CSUM.......................................................................................................... 2–35MAVG......................................................................................................... 2–35MAX............................................................................................................ 2–36MDIFF......................................................................................................... 2–37MIN............................................................................................................. 2–38MLINREG .................................................................................................. 2–39MSUM......................................................................................................... 2–39

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PERCENT_RANK .....................................................................................2–39QUANTILE.................................................................................................2–39RANK ..........................................................................................................2–39ROW_NUMBER ........................................................................................2–40SUM .............................................................................................................2–41

Set Operators ....................................................................................................2–42INTERSECT Operator...............................................................................2–43MINUS/EXCEPT Operator......................................................................2–43UNION Operator.......................................................................................2–44

String Functions ...............................................................................................2–45CHAR2HEXINT ........................................................................................2–45Concatenation Operator ...........................................................................2–45INDEX .........................................................................................................2–45LOWER .......................................................................................................2–45POSITION...................................................................................................2–46SOUNDEX ..................................................................................................2–46SUBSTRING/SUBSTR ..............................................................................2–46TRANSLATE..............................................................................................2–46TRANSLATE_CHK...................................................................................2–47TRIM............................................................................................................2–47UPPER.........................................................................................................2–47VARGRAPHIC...........................................................................................2–47

Chapter 3: SQL Data Definition Language Statement Syntax

ALTER PROCEDURE........................................................................................3–2ALTER TABLE....................................................................................................3–3

Basic Table Parameters Modification Syntax ..........................................3–3Primary Index Modification Syntax..........................................................3–5Partitioned Primary Index Revalidation Syntax .....................................3–6

ALTER TRIGGER...............................................................................................3–7

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BEGIN LOGGING............................................................................................. 3–8COMMENT ........................................................................................................ 3–9CREATE DATABASE ..................................................................................... 3–10CREATE HASH INDEX ................................................................................. 3–11CREATE INDEX .............................................................................................. 3–12CREATE JOIN INDEX.................................................................................... 3–13

Multitable Syntax...................................................................................... 3–13Single-Table Syntax .................................................................................. 3–15

CREATE/REPLACE MACRO....................................................................... 3–17CREATE/REPLACE PROCEDURE ............................................................. 3–18CREATE PROFILE .......................................................................................... 3–22CREATE ROLE ................................................................................................ 3–23CREATE TABLE .............................................................................................. 3–24

Create Table Syntax .................................................................................. 3–24Copy Table Syntax .................................................................................... 3–27

CREATE TRIGGERREPLACE TRIGGER................................................................................. 3–29

CREATE USER................................................................................................. 3–30CREATE/REPLACE VIEW ........................................................................... 3–31DATABASE ...................................................................................................... 3–32DELETE DATABASE

DELETE USER ........................................................................................... 3–33DROP DATABASE ......................................................................................... 3–34DROP HASH INDEX...................................................................................... 3–35DROP INDEX................................................................................................... 3–36DROP JOIN INDEX......................................................................................... 3–37DROP MACRO

DROP PROCEDUREDROP TABLEDROP TRIGGERDROP VIEW .............................................................................................. 3–38

DROP PROFILE............................................................................................... 3–39

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DROP ROLE......................................................................................................3–40DROP USER......................................................................................................3–41END LOGGING ...............................................................................................3–42MODIFY DATABASE .....................................................................................3–43MODIFY PROFILE...........................................................................................3–44MODIFY USER.................................................................................................3–45RENAME MACRO

RENAME PROCEDURERENAME TABLERENAME VIEWRENAME TRIGGER..................................................................................3–46

SET ROLE..........................................................................................................3–47SET SESSION....................................................................................................3–48

Set Session Syntax......................................................................................3–48Set Session Collation .................................................................................3–48Set Session Account...................................................................................3–48Set Session Dateform.................................................................................3–49Set Session Database .................................................................................3–49

SET TIME ZONE ..............................................................................................3–50

Chapter 4: SQL Data Control Language Statement Syntax

GIVE.....................................................................................................................4–2GRANT................................................................................................................4–3

Role Form......................................................................................................4–4GRANT LOGON................................................................................................4–5REVOKE ..............................................................................................................4–6

Role Form......................................................................................................4–7REVOKE LOGON..............................................................................................4–8

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Chapter 5: Query and Workload Analysis Statements

BEGIN QUERY LOGGING.............................................................................. 5–2COLLECT DEMOGRAPHICS ......................................................................... 5–3COLLECT STATISTICS .................................................................................... 5–4

CREATE INDEX Syntax............................................................................. 5–4COLLECT STATISTICS (QCD Form)............................................................. 5–5DROP STATISTICS (Optimizer Form)........................................................... 5–6DROP STATISTICS (QCD Form) .................................................................... 5–8DUMP EXPLAIN............................................................................................... 5–9END QUERY LOGGING................................................................................ 5–10INITIATE INDEX ANALYSIS ....................................................................... 5–11INSERT EXPLAIN........................................................................................... 5–12RESTART INDEX ANALYSIS ....................................................................... 5–13DIAGNOSTIC DUMP COSTS ....................................................................... 5–14DIAGNOSTIC DUMP SAMPLES ................................................................. 5–15DIAGNOSTIC HELP COSTS......................................................................... 5–16DIAGNOSTIC HELP SAMPLES ................................................................... 5–17DIAGNOSTIC SET COSTS ............................................................................ 5–18DIAGNOSTIC SET SAMPLES....................................................................... 5–19

General Syntax .......................................................................................... 5–19Disable All Samples Syntax..................................................................... 5–19

DIAGNOSTIC “Validate Index” ................................................................... 5–20

Chapter 6: SQL Help and Database Object Definition Tools: HELP and SHOW

HELP ................................................................................................................... 6–2HELP (Online Form) ......................................................................................... 6–3HELP COLUMN................................................................................................ 6–4HELP CONSTRAINT........................................................................................ 6–5

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HELP DATABASEHELP USER ..................................................................................................6–6

HELP HASH INDEX .........................................................................................6–7HELP INDEX ......................................................................................................6–8HELP JOIN INDEX............................................................................................6–9HELP MACRO

HELP TABLEHELP VIEW................................................................................................6–10

HELP PROCEDURE ........................................................................................6–11HELP SESSION ................................................................................................6–12HELP STATISTICS (Optimizer Form) ..........................................................6–13HELP STATISTICS (QCD Form) ...................................................................6–14HELP TRIGGER ...............................................................................................6–15HELP VOLATILE TABLE...............................................................................6–16SHOW ................................................................................................................6–17SHOW JOIN INDEX

SHOW MACROSHOW PROCEDURESHOW TABLESHOW TRIGGERSHOW VIEW..............................................................................................6–18

Chapter 7: SQL Client-Server Connectivity Statements

CONNECT ..........................................................................................................7–2GET CRASH........................................................................................................7–3LOGOFF ..............................................................................................................7–4LOGON ...............................................................................................................7–5SET BUFFERSIZE...............................................................................................7–6SET CHARSET....................................................................................................7–7SET CONNECTION ..........................................................................................7–8SET CRASH.........................................................................................................7–9

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Chapter 8: The SELECT Statement

SELECT ............................................................................................................... 8–2SELECT INTO.................................................................................................... 8–5

Embedded SQL Form................................................................................. 8–5Stored Procedures Form ............................................................................ 8–5DISTINCT and ALL Options .................................................................... 8–6FROM Clause............................................................................................... 8–6WHERE Clause ........................................................................................... 8–6

Subqueries in Search Conditions .................................................................... 8–7Clauses ................................................................................................................ 8–8

SAMPLEID Expression .............................................................................. 8–9

Chapter 9: SQL Data Manipulation Language Statement Syntax

ABORT ................................................................................................................ 9–2ASYNC Statement Modifier............................................................................. 9–3BEGIN DECLARE SECTION........................................................................... 9–4BEGIN TRANSACTION .................................................................................. 9–5CALL ................................................................................................................... 9–6CHECKPOINT................................................................................................... 9–7COMMENT ........................................................................................................ 9–8COMMIT............................................................................................................. 9–9DATABASE ...................................................................................................... 9–10DECLARE STATEMENT ............................................................................... 9–11DECLARE TABLE ........................................................................................... 9–12DELETE............................................................................................................. 9–13DESCRIBE......................................................................................................... 9–15ECHO ................................................................................................................ 9–16END DECLARE SECTION ............................................................................ 9–17

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END-EXEC Statement Terminator ................................................................9–18END TRANSACTION.....................................................................................9–19EXEC ..................................................................................................................9–20EXEC SQL Statement Prefix ...........................................................................9–21EXECUTE ..........................................................................................................9–22EXECUTE IMMEDIATE .................................................................................9–23EXPLAIN Modifier ..........................................................................................9–24INCLUDE..........................................................................................................9–25INSERT ..............................................................................................................9–26LOCKING Modifier .........................................................................................9–27MERGE ..............................................................................................................9–28PREPARE ..........................................................................................................9–29ROLLBACK.......................................................................................................9–30TEST ...................................................................................................................9–31UPDATE............................................................................................................9–32USING Row Descriptor...................................................................................9–34WAIT..................................................................................................................9–35WHENEVER.....................................................................................................9–36

Chapter 10: SQL Stored Procedures

BEGIN - END Statement .................................................................................10–2CASE ..................................................................................................................10–3DECLARE .........................................................................................................10–4DECLARE HANDLER ....................................................................................10–5FOR.....................................................................................................................10–6IF .........................................................................................................................10–7ITERATE............................................................................................................10–8LEAVE ...............................................................................................................10–9LOOP ...............................................................................................................10–10REPEAT ...........................................................................................................10–11

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SET................................................................................................................... 10–12WHILE ............................................................................................................ 10–13

Chapter 11: Cursors and Cursor Control Statements

CLOSE............................................................................................................... 11–2DECLARE CURSOR ....................................................................................... 11–3

Dynamic SQL Form .................................................................................. 11–3Macro Form................................................................................................ 11–3Request Form............................................................................................. 11–3Selection Form ........................................................................................... 11–3Stored Procedures Form .......................................................................... 11–4

FETCH............................................................................................................... 11–5Embedded SQL Form............................................................................... 11–5Stored Procedures Form .......................................................................... 11–5

OPEN................................................................................................................. 11–6Embedded SQL Form............................................................................... 11–6Stored Procedures Form .......................................................................... 11–6

POSITION......................................................................................................... 11–7REWIND ........................................................................................................... 11–8

Chapter 12: Data Dictionary Views

View Definitions .............................................................................................. 12–2DBC.AccessLog ......................................................................................... 12–3DBC.AccLogRules..................................................................................... 12–4DBC.AccLogRules (continued) ............................................................... 12–5DBC.AccountInfo[X]................................................................................. 12–6DBC.AllRights ........................................................................................... 12–6DBC.AllRoleRights ................................................................................... 12–7

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DBC.AllSpace[X]........................................................................................12–8DBC.AllTempTables[X] ............................................................................12–8DBC.All_RI_Children ...............................................................................12–9DBC.All_RI_Parents ................................................................................12–10DBC.AMPUsage ......................................................................................12–10DBC.Association ......................................................................................12–11DBC.CharSets...........................................................................................12–11DBC.CharTranslations ............................................................................12–12DBC.Children[X]......................................................................................12–12DBC.Collations.........................................................................................12–12DBC.Columns[X] .....................................................................................12–13DBC.ColumnStats....................................................................................12–14DBC.Databases[X] ...................................................................................12–15DBC.Databases2.......................................................................................12–15DBC.Database_Default_Journals[X] .....................................................12–16DBC.DBCInfo ...........................................................................................12–16DBC.DBQLRules......................................................................................12–17DBC.DeleteAccessLog[X] .......................................................................12–17DBC.DeleteOldInDoubt..........................................................................12–18DBC.DiskSpace[X] ...................................................................................12–19DBC.Events[X] .........................................................................................12–20DBC.Events_Configuration[X] ..............................................................12–21DBC.Events_Media[X] ............................................................................12–21DBC.Functions .........................................................................................12–22DBC.Hardware_Event_Log ...................................................................12–23DBC.HostsInfo .........................................................................................12–24DBC.IndexConstraints ............................................................................12–24DBC.IndexStats ........................................................................................12–25DBC.Indices[X].........................................................................................12–26DBC.InDoubtLog.....................................................................................12–27DBC.Journals[X].......................................................................................12–27DBC.LogOnOff ........................................................................................12–28

Teradata RDBMS SQL/Data Dictionary Quick Reference xxiii

Contents

DBC.LogonRules..................................................................................... 12–28DBC.ProfileInfo[X].................................................................................. 12–29DBC.QryLog ............................................................................................ 12–30DBC.QryLogExplain............................................................................... 12–32DBC.QryLogObjects ............................................................................... 12–33DBC.QryLogSQL .................................................................................... 12–33DBC.QryLogSteps................................................................................... 12–34DBC.QryLogSummary........................................................................... 12–35DBC.RCC_Configuration[X] ................................................................. 12–35DBC.RCC_Media[X] ............................................................................... 12–35DBC.RI_Child_Tables............................................................................. 12–36DBC.RI_Distinct_Children .................................................................... 12–36DBC.RI_Distinct_Parents ....................................................................... 12–37DBC.RI_Parent_Tables ........................................................................... 12–37DBC.RoleInfo[X]...................................................................................... 12–38DBC.RoleMembers[X] ............................................................................ 12–38DBC.SecurityDefaults............................................................................. 12–39DBC.SecurityLog[X] ............................................................................... 12–39DBC.SessionInfo[X] ................................................................................ 12–40DBC.ShowColChecks ............................................................................. 12–41DBC.ShowTblChecks ............................................................................. 12–41DBC.Software_Event_Log ..................................................................... 12–42DBC.Table_LevelConstraints ................................................................ 12–43DBC.Tables[X] ......................................................................................... 12–44DBC.Tables2............................................................................................. 12–45DBC.TableSize[X].................................................................................... 12–45DBC.TableText......................................................................................... 12–45DBC.Triggers ........................................................................................... 12–46DBC.UserGrantedRights........................................................................ 12–47DBC.UserRights ...................................................................................... 12–47DBC.UserRoleRights .............................................................................. 12–48DBC.Users ................................................................................................ 12–49

xxiv Teradata RDBMS SQL/Data Dictionary Quick Reference

Contents

DBC.User_Default_Journals[X] .............................................................12–50

Appendix A: How to Read Syntax Diagrams

Syntax Diagram Conventions .........................................................................A–2

Appendix B: Restricted Words for V2R5.0

Reserved and Keywords for V2R5.0........................................................ B–1Reserved Words Script .............................................................................. B–1Running the Script...................................................................................... B–2

Teradata RDBMS SQL/Data Dictionary Quick Reference xxv

Contents

xxvi Teradata RDBMS SQL/Data Dictionary Quick Reference

Chapter 1:

Data Types and Literals

Teradata RDBMS SQL/Data Dictionary Quick Reference 1 – 1

Chapter 1: Data Types and LiteralsByte Data Types

Byte Data Types

BYTE

VARBYTE

FF07D170

BYTE

n( ) attributes

FF07D171

VARBYTE

n( ) attributes

Teradata RDBMS SQL/Data Dictionary Quick Reference1 – 2

Chapter 1: Data Types and LiteralsCharacter Data Types

Character Data Types

CASESPECIFIC Phrase

CHARACTER Type

LONG VARCHAR Type

UPPERCASE Phrase

FF07D205

NOT

CASESPECIFIC

CS

FF07D190

CHARACTER

n( )CHAR server_data_typeCHARACTER SET attributes

FF07D234

n(

GRAPHIC

) attributes

FF07D192

LONG VARCHAR

attributes

FF07D236

LONG VARGRAPHIC

attributes

FF07D206

UPPERCASE

UC


Chapter 1: Data Types and LiteralsCharacter Data Types

VARCHAR Type

FF07D191

VARCHAR

n( )CHARACTER VARYING

CHAR VARYING

server_data_typeCHARACTER SET attributes

FF07D235

n(VARGRAPHIC )

attributes


Chapter 1: Data Types and LiteralsData Literals

Data Literals

CHARACTER Data Literals

DATE Literals

DECIMAL Literals

FLOATING POINT Literals

GRAPHIC Literals

1101A009

'string'

_character_set

FF07R017

DATE quotestring

KR01A143

± n.

±.n

±n.n

KR01A142

± nE± m

± n.E± m

±.nE± m

±n.nE± m

HH01A090

G '< ABC >'



Hexadecimal Literals

External Client Form

Internal DBS Form

INTEGER Literals

INTERVAL DAY Literals

HH01A081

X 'hexadecimal digits'

1101A011

'hexadecimal digits' XC

VCharacterOptions

FB

VF

I124

ByteOptions

IntegerOptions

_character_set

KR01A141

± n

FF07D112

quotestringINTERVAL

sign

DAY



INTERVAL DAY TO HOUR Literals

INTERVAL DAY TO MINUTE Literals

INTERVAL DAY TO SECOND Literals

INTERVAL HOUR Literals

INTERVAL HOUR TO MINUTE Literals

FF07D113

quotestringINTERVAL

sign

DAY TO HOUR

FF07D114

quotestringINTERVAL

sign

DAY TO MINUTE

FF07D115

quotestringINTERVAL

sign

DAY TO SECOND

FF07D116

quotestringINTERVAL

sign

HOUR

FF07D129

quotestringINTERVAL

sign

HOUR TO MINUTE



INTERVAL HOUR TO SECOND Literals

INTERVAL MINUTE Literals

INTERVAL MINUTE TO SECOND Literals

INTERVAL MONTH Literals

INTERVAL SECOND

FF07D130

quotestringINTERVAL

sign

HOUR TO SECOND

FF07D131

quotestringINTERVAL

sign

MINUTE

FF07D132

quotestringINTERVAL

sign

MINUTE TO SECOND

FF07D111

quotestringINTERVAL

sign

MONTH

FF07D133

quotestringINTERVAL

sign

SECOND



INTERVAL YEAR Literals

INTERVAL YEAR TO MONTH Literals

TIME Literals

TIMESTAMP Literals

FF07D109

quotestringINTERVAL

sign

YEAR

FF07D110

quotestringINTERVAL

sign

YEAR TO MONTH

FF07D107

TIME quotestring

FF07D108

TIMESTAMP quotestring


Chapter 1: Data Types and LiteralsDateTime and Interval Data Types

DateTime and Interval Data Types

DATE Data Type

INTERVAL DAY Data Type

INTERVAL DAY TO HOUR Data Type

INTERVAL DAY TO MINUTE Data Type

INTERVAL DAY TO SECOND Data Type

FF07D139

DATE

attributes

FF07D123

INTERVAL DAY

( )precision attributes

FF07D124

INTERVAL DAY

( )precision

TO HOUR

attributes

FF07D125

INTERVAL DAY

( )precision

TO MINUTE

attributes

FF07D126

INTERVAL DAY

( )precision

TO SECOND

( )fractional_seconds_precision attributes



INTERVAL HOUR Data Type

INTERVAL HOUR TO MINUTE Data Type

INTERVAL HOUR TO SECOND Data Type

INTERVAL MINUTE Data Type

INTERVAL MINUTE TO SECOND Data Type

FF07D127

INTERVAL HOUR


FF07D128

INTERVAL HOUR

( )precision

TO MINUTE

attributes

FF07D102

TO SECONDINTERVAL HOUR

( )precision ( )fractional_seconds_precision attributes

FF07D103

INTERVAL MINUTE


FF07D104

TO SECONDINTERVAL MINUTE

( )precision ( )fractional_seconds_precision attributes



INTERVAL MONTH Data Type

INTERVAL SECOND Data Type

INTERVAL YEAR Data Type

INTERVAL YEAR TO MONTH Data Type

TIME Data Type

1101A013

INTERVAL MONTH

attributes(precision)

FF07D105

INTERVAL SECOND

(precision )

,fractional_seconds_precision

attributes

FF07D121

INTERVAL YEAR


FF07D122

INTERVAL YEAR

( )precision

TO MONTH

attributes

FF07D117

TIME




TIME WITH TIME ZONE Data Type

TIMESTAMP Data Type

TIMESTAMP WITH TIME ZONE Data Type

FF07D119

TIME

( )fractional_seconds_precision

WITH TIME ZONE

attributes

FF07D118

TIMESTAMP


FF07D120

TIMESTAMP

( )fractional_seconds_precision

WITH TIME ZONE

attributes


Chapter 1: Data Types and LiteralsDecimal/Numeric Data Types

Decimal/Numeric Data Types

BYTEINT Data Type

DECIMAL/NUMERIC Data Type

FLOAT/REAL/DOUBLE PRECISION Data Type

INTEGER Data Type

SMALLINT Data Type

FF07D186

BYTEINT

attributes

FF07D185

DECIMAL

n( )DEC

NUMERIC ,m

attributes

FF07D189

FLOAT

REAL

DOUBLE PRECISION

attributes

FF07D188

INTEGER

INT attributes

FF07D187

SMALLINTattributes


Chapter 1: Data Types and LiteralsDefault Value Control Phrases

Default Value Control Phrases

COMPRESS Phrase

DEFAULT Phrase

NOT NULL Phrase

WITH DEFAULT Phrase

NULL

const

COMPRESS

FF07A066

FF07R018

DEFAULT constant_valueDATE quotestringTIME quotestringTIMESTAMP quotestringINTERVAL quotestring qualifier

sign

FF07D148

NOT NULL

FF07D149

WITH DEFAULT


Chapter 1: Data Types and LiteralsOutput Format Phrases

Output Format Phrases

AS

FORMAT

NAMED

TITLE

FF07D146

value_expression

AS

name

FF07D250

FORMAT 'format_string'

(expression) name)(NAMED

FF07D147

FF07D145

TITLE quotestring


Chapter 2:

SQL Functions and Expressions


Chapter 2: SQL Functions and ExpressionsAggregate Functions

Aggregate Functions

AVG

CORR

COUNT

COVAR_POP

COVAR_SAMP

FF07D210

AVERAGE ( )column_expression

AVG DISTINCT

AVE

KO01A022

CORR value_expression_1, value_expression_2( )

FF07D211

COUNT ( )column_name

DISTINCT

*

KO01A021

COVAR_POP value_expression_1, value_expression_2( )

KO01A046

COVAR_SAMP value_expression_1, value_expression_2( )



KURTOSIS

MAX

MIN

REGR_AVGX

REGR_AVGY

REGR_COUNT

KO01A020

KURTOSIS value_expression( )

DISTINCT

FF07D212

MAXIMUM ( )column_name

DISTINCTMAX

column_expression

FF07D213

MINIMUM ( )column_name

DISTINCTMIN

column_expression

KO01A041

REGR_AVGX dependent_column_expression, independent_column_expression( )

KO01A042

REGR_AVGY dependent_column_expression, independent_column_expression( )

KO01A040

REGR_COUNT dependent_column_expression, independent_column_expression( )



REGR_INTERCEPT

REGR_R2

REGR_SLOPE

REGR_SXX

REGR_SXY

REGR_SYY

KO01B024

REGR_INTERCEPT dependent_column_expression, independent_column_expression ( )

KO01A039

REGR_R2 dependent_column_expression, independent_column_expression( )

KO01B023

REGR_SLOPE dependent_column_expression, independent_column_expression( )

KO01A043

REGR_SXX dependent_column_expression, independent_column_expression( )

KO01A045

REGR_SXY dependent_column_expression, independent_column_expression( )

KO01A044

REGR_SYY dependent_column_expression, independent_column_expression( )



SKEW

STDDEV_POP

STDDEV_SAMP

SUM

VAR_POP

VAR_SAMP

KO01A019

SKEW value_expression( )

DISTINCT

KO01A016

STDDEV_POP value_expression( )

DISTINCT

KO01A015

STDDEV_SAMP value_expression( )

DISTINCT

FF07D214

SUM ( )column_expression

DISTINCT

KO01A018

VARIANCEP value_expression( )

DISTINCTVAR_POP

KO01A017

VARIANCE value_expression( )

DISTINCTVAR_SAMP


Chapter 2: SQL Functions and ExpressionsArithmetic Operators and Functions/Trigonometric/Hyperbolic Functions

Arithmetic Operators and Functions/Trigonometric/Hyperbolic Functions

Arithmetic Operators

Teradata supports the following arithmetic operators:

Operator Function

** Exponentiate

This is a Teradata extension to the ANSI SQL-99 standard.

* Multiply

/ Divide

MOD Modulo (remainder).

MOD calculates the remainder in a division operation.

For example, 60 MOD 7 = 4: 60 divided by 7 equals 8, with a remainder of 4. The result takes the sign of the dividend, thus:

-17 MOD 4 = -1

-17 MOD -4 = -1

17 MOD -4 = 1

17 MOD 4 = 1

This is a Teradata extension to the ANSI SQL-99 standard.

+ Add

- Subtract

+ Unary plus (positive value)

- Unary minus (negative value)



ABS

ACOS

ACOSH

ASIN

KK01A010

ABS arg( )

KO01A020

ACOS arg( )

KO01A021

ACOSH arg( )

KO01A022

ASIN arg( )



ASINH

ATAN

ATAN2

KO01A023

ASINH arg( )

KO01A024

ATAN arg( )

KO01A025

ATAN2 x, y( )



ATANH

CASE_N

COS

KO01A026

ATANH arg( )

1101A069

A

A

NO CASE

UNKNOWN

OR UNKNOWN

, UNKNOWN

,

)

CASE_N

,

conditional_expression(

KO01A027

COS arg( )



COSH

EXP

LN

LOG

KK01a001

COSH arg( )

KK01A002

EXP arg( )

KK01A003

LN arg( )

KK01A004

LOG arg( )



NULLIFZERO

RANDOM

1101E225

NULLIFZERO ( )arg

1101B025

RANDOM lower_bound, upper_bound( )



RANGE_N

NO RANGE

UNKNOWN

OR UNKNOWN

, UNKNOWN

,

BETWEENRANGE_N test_expression(

1101A068

A B

B

C

D

C

A

start_expression end_expressionAND

* EACH range_size

* end_expressionAND

*

start_expression

end_expressionAND EACH range_size

*

D

| range_list |

)

end_expressionAND

start_expression,

end_expressionAND EACH range_size

start_expression, end_expressionAND

* EACH range_size

range_list



SIN

SINH

SQRT

KK01A005

SIN arg( )

KK01A006

SINH arg( )

KK01A007

SQRT arg( )



TAN

TANH

WIDTH_BUCKET

ZEROIFNULL

KK01A008

TAN arg( )

KK01A009

TANH arg( )

1101A004

WIDTH BUCKET value_expression, lower_bound, upper_bound, partition_count( )

1101E226

ZEROIFNULL ( )arg


Chapter 2: SQL Functions and ExpressionsAttribute Functions

Attribute Functions

BYTES

CHARACTERS

CHARACTER_LENGTH

FORMAT

MCHARACTERS

FF07D174

BYTE byte_expression

S

FF07D165

string_expressionCHARACTERS ( )

CHARS

CHAR

FF07D088

CHARACTER_LENGTH (string_expression)CHAR_LENGTH

FF07D166

column_nameFORMAT ( )

FF07D217

MCHARACTERS (string_expression )


Chapter 2: SQL Functions and ExpressionsAttribute Functions

OCTET_LENGTH

TYPE

FF07D218

OCTET_LENGTH string_expression( )

character_set_name

FF07D169

expressionTYPE ( )


Chapter 2: SQL Functions and ExpressionsBuilt-In Functions

Built-In Functions

ACCOUNT

CURRENT_DATE

CURRENT_TIME

CURRENT_TIMESTAMP

DATABASE

FF07R001

ACCOUNT

FF07D135

CURRENT_DATE

FF07D136

CURRENT_TIME

( )fractional_precision

FF07D137

CURRENT_TIMESTAMP

( )fractional_precision

FF07R002

DATABASE


Chapter 2: SQL Functions and ExpressionsBuilt-In Functions

DATE

PROFILE

ROLE

SESSION

TIME

USER

FF07D134

DATE

PROFILE

KZ01A006

ROLE

KZ01A007

FF07R003

SESSION

FF07D271

TIME

FF07D272

USER


Chapter 2: SQL Functions and ExpressionsCASE Expressions

CASE Expressions

Valued CASE Expression

Searched CASE Expression

1101A012

value_expression_1CASE

END

A

B

scalar_expression_mELSE

WHEN BA value_expression_n THEN scalar_expression_n

FF07D224

CASE

END

A

A

scalar_expression_mELSE

WHEN search_condition_n THEN scalar_expression_n


Chapter 2: SQL Functions and ExpressionsCASE Expressions

COALESCE Expression

NULLIF Expression

1101E227

COALESCE

2,

( )scalar_expression_n

HH01B094

NULLIF scalar_expression1, scalar_expression2( )


Chapter 2: SQL Functions and ExpressionsComparison Operators

Comparison Operators

ANSI OperatorTeradata

ExtensionsFunction

= EQ Tests for equality.

<> ^=

NE

NOT=

Tests for inequality.

< LT Tests for less than.

<= LE Tests for less than or equal.

> GT Tests for greater than.

>= GE Tests for greater than or equal.


Chapter 2: SQL Functions and ExpressionsComparison Operators

Comparison Operators Syntax

FF07D160

scalar_expression comparison_operator scalar_expression

1101D219

expression_1 expression_2

quantifier

,operator

expression_1 quantifieroperator constant( )

expression_1 operator subquery( )

quantifier

operator subquery( )expression_1( )

,


Chapter 2: SQL Functions and ExpressionsData Type Conversions

Data Type Conversions

CAST

Teradata Conversion Syntax

KK01A011

CAST AS ansi_sql_data_type

data_type_list

expression( )

HH01A019

expression ( data_type_list )


Chapter 2: SQL Functions and ExpressionsDateTime and Interval Functions and Expressions

DateTime and Interval Functions and Expressions

Arithmetic Operators and Result Types

The following arithmetic operations are permitted for DateTime and Interval data types:

First Value Type Operator Second Value Type Result Type

DateTime - DateTime Interval

DateTime + Interval DateTime

DateTime - Interval DateTime

Interval + DateTime DateTime

Interval + Interval Interval

Interval - Interval Interval

Interval * Number Interval

Interval / Number Interval

Number * Interval Interval



ANSI DateTime Expressions

date_time_expression Syntax

date_time_term Syntax

ANSI Interval Expressions

interval_expression Syntax

interval_term Syntax

FF07D266

interval_expression

date_time_term

date_time_term+

date_time_expression interval_term±

FF07D265

AT

date_time_primary

TIME ZONE

LOCAL

interval_expression

1101A010

interval_expression

interval_term

interval_term±

date_time_expression date_time_term )( start

TO end

FF07D268

interval_term

interval_primary

numeric_factor*

numeric_term interval_factor*

±

/



numeric_term Syntax

numeric_factor Syntax

ADD_MONTHS

Date Syntax

Timestamp Syntax

FF07D270

numeric_term

numeric_factor

numeric_factor*

/

FF07D269

numeric_primary±

FF07D202

ADD_MONTHS ( )date_expression, integer_expression

FF07D208

ADD_MONTHS ( )timestamp_expression, integer_expression



EXTRACT

FF07D144

EXTRACT

MONTH

( )YEAR valueFROM

DAY

HOUR

MINUTE

SECOND

TIMEZONE_HOUR

TIMEZONE_MINUTE


Chapter 2: SQL Functions and ExpressionsHash-Related Functions

Hash-Related Functions

HASHAMP

HASHBAKAMP

HASHBUCKET

HH01A027

HASHAMP (

expression

)

HH01A028

HASHBAKAMP (

expression

)

HH01A026

HASHBUCKET (

expression

)


Chapter 2: SQL Functions and ExpressionsHash-Related Functions

HASHROW

1101B026

HASHROW,

(

expression

)


Chapter 2: SQL Functions and ExpressionsLogical Predicates

Logical Predicates

ANY/ALL/SOME Subquery Syntax

Syntax 1

Syntax 2

BETWEEN/NOT BETWEEN

EXISTS/NOT EXISTS

1101A090

comparison_operator constantexpression ( )ALLANY

SOME

,

1101B041

comparison_operator subqueryexpression( ) ( )ALLANY

SOME

,

HH01A038

NOT

expr1 BETWEEN expr2 AND expr3

HH01A047

subquery

NOT

EXISTS



IN/NOT IN

Syntax 1

Syntax 2

IS NULL/IS NOT NULL

Logical Operator

HH01B001

NOT

expression_1 IN,

expression_2

( constant )

datetime_literal

HH01B002NOT

IN subquery

,

( )( ))expression )

NOT

expression IN subquery( ))

HH01A042

NOT

expression IS NULL

FF07D220

ORexpression_1 ORexpression_2 expression_3

FF07D221

AND NOTexpression_1 expression_2



LIKE

OVERLAPS

FF07D196

NOT

LIKE

ESCAPE escape_character

( pattern_expression )

,

NOT

expression LIKE


( subquery )

,

NOT

expression LIKE


( subquery )( )

NOT

expression LIKE pattern_expression


,

expression( )

ALL

ANY

SOME

ALL

ANY

SOME

ALL

ANY

SOME

FF07D164

datetime_expression, datetime_expression datetime_expression, datetime_expression( OVERLAPS

datetime_expression, interval_expression

) ( )

row_subquery

datetime_expression, interval_expression

row_subquery


Chapter 2: SQL Functions and ExpressionsOrdered Analytical Functions

Ordered Analytical Functions

AVG

1101B101

AVG value_expression( )

PARTITION BY column_reference

,

OVER (

value_expression

A

A

ORDER BY

ROWS UNBOUNDED PRECEDING

CURRENT ROW

UNBOUNDED FOLLOWINGROWS BETWEEN

CURRENT ROW

,

ASC

DESC

B )

B

value PRECEDING

UNBOUNDED PRECEDING AND

value PRECEDING

value FOLLOWING

UNBOUNDED FOLLOWING

CURRENT ROW

value PRECEDING

value FOLLOWING

value FOLLOWING

value PRECEDING AND

value FOLLOWING AND

UNBOUNDED FOLLOWINGCURRENT ROW AND

CURRENT ROW

value FOLLOWING

UNBOUNDED FOLLOWING



COUNT

1101B102

COUNT value_expression( )


,

OVER

*

(

value_expression

A

A

ORDER BY


CURRENT ROW


CURRENT ROW

,

ASC

DESC

B )

B

value PRECEDING


value PRECEDING

value FOLLOWING

UNBOUNDED FOLLOWING

CURRENT ROW

value PRECEDING

value FOLLOWING

value FOLLOWING

value PRECEDING AND

value FOLLOWING AND


CURRENT ROW

value FOLLOWING

UNBOUNDED FOLLOWING



CSUM

MAVG

FF07D080

CSUM (value_expression, sort_expression_list)

FF07D082

MAVG (value_expression, width, sort_expression_list)



MAX

1101B105

MAX value_expression( )


,

OVER (

value_expression

A

A

ORDER BY


CURRENT ROW


CURRENT ROW

,

ASC

DESC

B )

B

value PRECEDING


value PRECEDING

value FOLLOWING

UNBOUNDED FOLLOWING

CURRENT ROW

value PRECEDING

value FOLLOWING

value FOLLOWING

value PRECEDING AND

value FOLLOWING AND


CURRENT ROW

value FOLLOWING

UNBOUNDED FOLLOWING



MDIFF

FF07D083

MDIFF (value_expression, width, sort_expression_list)



MIN

1101B106

MIN value_expression( )


,

OVER (

value_expression

A

A

ORDER BY


CURRENT ROW


CURRENT ROW

,

ASC

DESC

B )

B

value PRECEDING


value PRECEDING

value FOLLOWING

UNBOUNDED FOLLOWING

CURRENT ROW

value PRECEDING

value FOLLOWING

value FOLLOWING

value PRECEDING AND

value FOLLOWING AND


CURRENT ROW

value FOLLOWING

UNBOUNDED FOLLOWING



MLINREG

MSUM

PERCENT_RANK

QUANTILE

RANK

Teradata - Specific Function

FF07D081

MLINREG (value_expression, width, sort_expression)

FF07D084

MSUM (value_expression, width, sort_expression_list)

1101B107

PERCENT_RANK()


,OVER (

ASC

value_expressionORDER BY )A

A

DESC

,

FF07D085

QUANTILE (quantile_constant, sort_expression_list)

FF07D086

RANK (sort_expression_list)



SQL-99 Window Function

ROW_NUMBER

1101B100

RANK()


,OVER (

ASC


A

DESC

,

1101B108

ROW_NUMBER()


,OVER (

ASC


A

DESC

,



SUM

1101B104

SUM value_expression( )


,

OVER (

value_expression

A

A

ORDER BY


CURRENT ROW


CURRENT ROW

,

ASC

DESC

B )

B

value PRECEDING


value PRECEDING

value FOLLOWING

UNBOUNDED FOLLOWING

CURRENT ROW

value PRECEDING

value FOLLOWING

value FOLLOWING

value PRECEDING AND

value FOLLOWING AND


CURRENT ROW

value FOLLOWING

UNBOUNDED FOLLOWING


Chapter 2: SQL Functions and ExpressionsSet Operators

Set Operators

Syntax for query_term

Syntax for query_factor

Syntax for query_expression

FF07D178

(query_expression )

SELECT statement

HH01A061

query_term

INTERSECT query_termquery_factor

ALL

FF07D179

query_expression

query_factor

UNION

MINUS

EXCEPT

ALL

query_factor

(query_expression ) ORDER BY expression

,

ASC

DESC



INTERSECT Operator

Syntax

Semantics

MINUS/EXCEPT Operator

Syntax

Semantics

FF07D176

ALLquery_expression_1 INTERSECT query_expression_2

FF06A021

ALLquery factor INTERSECT query term

FF07D177

ALLquery_expression_1 MINUS query_expression_2

EXCEPT

FF07D179

query_expression

query_factor

UNION

MINUS

EXCEPT

ALL

query_factor

(query_expression ) ORDER BY expression

,

ASC

DESC



UNION Operator

Syntax

Semantics

FF07D175

ALLquery_expression_1 UNION query_expression_2

FF06A020

ALLquery expr UNION query factor


Chapter 2: SQL Functions and ExpressionsString Functions

String Functions

CHAR2HEXINT

Concatenation Operator

INDEX

LOWER

1101E173

CHAR2HEXINT ( character_string_expression )

FF07D195

string_expression_1 string_expression_2

string_expression_n

FF07D253

INDEX string_expression_1( ),string_expression_2

FF07D091

LOWER (character_string_expression)



POSITION

SOUNDEX

SUBSTRING/SUBSTR

ANSI Syntax

Teradata Syntax

TRANSLATE

FF07D090

POSITION (string_expression_1 string_expression_2)IN

KO01A060

SOUNDEX string_expression( )

SUBSTRING

FOR n2

(string_expression )FROM n1

FF07D256

FF07D257

SUBSTR (string_expression,n1 )

,n2

1101E198

TRANSLATE character_string_expression

_encoding

( USING source_repertoire_name

_TO _target_repertoire_nameA

A

_suffix WITH ERROR

)



TRANSLATE_CHK

TRIM

UPPER

VARGRAPHIC

1101E199

TRANSLATE_CHK character_string_expression

_encoding

( USING source_repertoire_name

_TO _target_repertoire_nameA

A

_suffix

)

1101E200

TRIM string_expression( )

FROM

trim_character

character_setBOTH

TRAILING

LEADING

FF07D258

UPPER character_string_expression( )

1101E197

VARGRAPHIC character_string_expression( )


Chapter 3:

SQL Data Definition Language Statement Syntax


Chapter 3: SQL Data Definition Language Statement SyntaxALTER PROCEDURE

ALTER PROCEDURE

1101Q001

ALTER PROCEDURE procedure_name

database_name.

ACOMPILE

A

WITH,

NOSPL

NOWARNING

;


Chapter 3: SQL Data Definition Language Statement SyntaxALTER TABLE

ALTER TABLE

Basic Table Parameters Modification Syntax

ALTER TABLEdatabase_name.

table_name

NO PROTECTION

FALLBACKA

WITH JOURNAL TABLE =

database_name.

table_name

NO

DUAL

JOURNAL

BEFORE

AFTER JOURNAL

NO

DUAL

LOCAL

NOT LOCAL

FREESPACE = integer

PERCENTDATABLOCKSIZE = integer

BYTES

KILOBYTES

KBYTES

IMMEDIATE

DATABLOCKSIZE

MAXIMUM

MINIMUM

Alter TableOptions

,

DEFAULT FREESPACE

DEFAULT

,

LOG

NO

ON COMMIT

PRESERVE

DELETE ROWS

CHECKSUM = integrity_checking_level

IMMEDIATE



1101E034

ADD

CONSTRAINT name

UNIQUE

PRIMARY KEY

column_name

,DROP CONSTRAINT name

MODIFY

CONSTRAINT name

column_name ( boolean_condition )CHECK

DROP CHECK

column_name

CONSTRAINT name

ADD ( boolean_condition )CHECK

column_name

CONSTRAINT name

DROP INCONSISTENT REFERENCES

ADD

DROP

FOREIGN KEY

CONSTRAINT name

column_name REFERENCES table_name,

column_name

DROP column_name

ADD column_name NULL

ADD column_name data type declaration

data type attributes

UNIQUE

CONSTRAINT namePRIMARY KEY

CHECK ( boolean_condition )

REFERENCES table_name

( column_name )

,

ColumnStorage

Attributes

ColumnConstraintAttributes

ColumnChanges

ConstraintChanges

ReferenceDefinition

TableColumn

Definition

A

UniqueDefinition

,


,RENAME old_column_name TO new_column_name

AS( )

( )

( )

WITH CHECK OPTIONNO

WITH CHECK OPTIONNO

COMPRESSconstant

constant

,

( )

255

NULL



Primary Index Modification Syntax

ALTER TABLE

NOT PARTITIONED

DROP RANGE

ADD RANGE

WHERE

BETWEEN start_expression

AND

,

end_expression EACH range_size NO RANGE

OR UNKNOWN

UNKNOWN,

,

conditional_expression

PARTITION BY partitioning_expression

WITH DELETE

INSERT save_table

INTO

MODIFY PRIMARY INDEX

NOT NAMED

database_name.index_name

column_name

;

,

)(

UNIQUE

NOT

table_name

A

1101B112

A

B

B

C

C

ADD RANGE BETWEEN start_expression

BETWEEN start_expression

AND end_expression EACH range_size NO RANGE

OR UNKNOWN

UNKNOWN,

,

UNKNOWN,

AND end_expression EACH range_size

INTO

UNKNOWN,

WITH DELETE

INSERT save_table

NO RANGE

OR UNKNOWN

UNKNOWN,

,

,



Partitioned Primary Index Revalidation Syntax

ALTER TABLE REVALIDATE PRIMARY INDEXtable_name

database_name.

WITH DELETE

INSERT save_table

INTO

A

HH01A001

;

A


Chapter 3: SQL Data Definition Language Statement SyntaxALTER TRIGGER

ALTER TRIGGER

FF07D039

ALTER TRIGGER;database_name. table_name

trigger_name

DISABLED

ENABLED


Chapter 3: SQL Data Definition Language Statement SyntaxBEGIN LOGGING

BEGIN LOGGING

BEGIN LOGGING

FIRST

LAST

FIRST AND LAST

EACH

DENIALS WITH TEXT

ON A

ALL

BY

A,

operation

GRANTdatabase_name

, ON

object_name

VIEW

DATABASE database_name

USER user_name

TABLETABLE

MACRO

1101S044

database_name .

PROCEDURE


Chapter 3: SQL Data Definition Language Statement SyntaxCOMMENT

COMMENT

FF07D041

COMMENT;

object_name

ON DATABASE

USER

TABLE

VIEW

MACRO

COLUMN

TRIGGER

PROCEDURE

PROFILE

ROLE

AS

IS

'string'


Chapter 3: SQL Data Definition Language Statement SyntaxCREATE DATABASE

CREATE DATABASE

1101E030

,

A

;

CREATE DATABASE name AS

FROM database_name

A

SPOOL = n

BYTES

ACCOUNT = 'account_ID'

FALLBACK

PROTECTIONNO

NO

DUAL

AFTER JOURNAL

DEFAULT JOURNAL TABLE =

database_name.

table_name

NO

DUAL

JOURNAL

BEFORE

LOCAL

NOT LOCAL

PERMANENT

PERM

= n

BYTES

CD

TEMPORARY = n

bytes


Chapter 3: SQL Data Definition Language Statement SyntaxCREATE HASH INDEX

CREATE HASH INDEX

1101F379

CREATE HASH INDEX A

,

hash_index_name

ONA

FALLBACKNO

column_name_1

column_name_2

,

,

BY

PROTECTION

table_name

B

;ORDER BY VALUES

VALUES column_name_3 )(

,

HASH column_name_3 )(

,

column_name_3 )(

,

B( )


Chapter 3: SQL Data Definition Language Statement SyntaxCREATE INDEX

CREATE INDEX

FF07D004

ON

;

join_index_name

CREATE

UNIQUE index_name

A

BA

B table_name

( column_name_1 )

,

INDEX

ALL

,

TEMPORARY

ORDER BY ( column_name_2 )

VALUES

HASH


Chapter 3: SQL Data Definition Language Statement SyntaxCREATE JOIN INDEX

CREATE JOIN INDEX

Multitable Syntax

CREATE JOIN INDEX join_index_name

1101E294

;

A

BA column_1_name

,

,

column_1_name

, 16

)( , column_2_name

, 16

)(

CB table_nameFROM

correlation_name

AS

joined_table

DC

GROUP BY

D indexes

FALLBACK

NO PROTECTION

EXTRACT ( YEAR FROM

MONTH

date_expression AS correlation_name

column_name

,

AS SELECT

SUM

COUNT

EXTRACT

( numeric_expression ) AS correlation_name

( YEAR )

MONTH

FROM date_expression AS correlation_name

WHERE search_condition

,

column_name

column_position

ORDER BY

,

column_name

column_position

)

( column_expression )

ROWID

ROWIDROWID

ROWID



1101E050

(joined_table)

joined_table

INNER

joined_table

joined_tableJOIN ON search_condition

LEFT

RIGHT OUTER

table_name

correlation_name

AS

FF07D051

PRIMARY

INDEX

ALL

( column_name_1 )

,

ORDER BY HASH

VALUES (column_name_2)

(column_name_2)

indexes

index_name

16

,



Single-Table Syntax

CREATE JOIN INDEX join_index_name

1101E295

;

A

CB table_nameFROM

correlation_name

AS

C indexes

FALLBACK

NO PROTECTION

AS SELECT

GROUP BY column_name

column_position

ORDER BY column_name

column_position

BA column_1_name

,

,

column_1_name

, 16

)( , column_2_name

, 16

)(

EXTRACT ( YEAR FROM

MONTH

date_expression AS correlation_name

column_name

,

SUM

COUNT

EXTRACT

( numeric_expression ) AS correlation_name

( YEAR )

MONTH

FROM date_expression AS correlation_name

)

( column_expression )

ROWID

ROWIDROWID

ROWID



FF07D051

PRIMARY

INDEX

ALL

( column_name_1 )

,

ORDER BY HASH

VALUES (column_name_2)

(column_name_2)

indexes

index_name

16

,


Chapter 3: SQL Data Definition Language Statement SyntaxCREATE/REPLACE MACRO

CREATE/REPLACE MACRO

1101E172

AS

CREATE MACRO macro_name

parameter_name type declaration( )

,

;USING modifier

( statement ; )

type attribute

A

A

LOCKING modifier

CM

REPLACE MACRO


Chapter 3: SQL Data Definition Language Statement SyntaxCREATE/REPLACE PROCEDURE

CREATE/REPLACE PROCEDURE

CREATE

REPLACE

PROCEDURE Aprocedure_name

database_name.

1101Q002

A ( ), 256parameter_name data_type

INOUT

IN

OUT

; statement

statement

YS6CP01B

ITERATE label_name

LEAVE label_name

iteration statement

label_name : label_name

SQL_statement

assignment statement

condition statement

compound statement

compound statement

label_name :local_declaration

BEGIN

cursor_declaration

B

YS6CP01C

END

label_name

B

condition_handler statement_list



YS6CP02a

local_declaration

DECLARE variable_name,

DEFAULT

data_type

literal

;

NULL

cursor_declaration

NO SCROLL

DECLARE cursor_name

SCROLL

CURSOR FOR C

FOR

UPDATE

READ ONLY

cursor_specification ;C

condition-handler

DECLARE HANDLER

EXIT

CONTINUE DFOR

YS6CP02b

;D

SQLEXCEPTION

SQLWARNING

NOT FOUND

,

SQLSTATE ,

VALUE

sqlstate_code handler_action _statement



YS6CP02C

assignment statement

SET assignment_target = assignment_source ;

YS6CP03A

condition statement

CASE operand_1 JWHEN operand_2 THEN statement ;

WHEN conditional_expression THEN statement

J

ELSE

END CASE

statement

IF conditional_expression THEN Gstatement

H

ELSE

END IF

statement

ELSEIF conditional_expression THEN

G H

statement

YS6CP03B

iteration statement

WHILE conditional-expression DO END WHILE ;statement

LOOP END LOOPstatement

EFOR for-loop-variable AS

CURSOR FORcursor-name

E DO END FORcursor-specification statement

REPEAT UNTIL conditional_expression END REPEATstatement



YS6CP03C

cursor-specification

SELECT FROM table_namecolumn_name

correlation_name

expression correlation_name

F,,

AS

AS

F

WHERE clause other SELECT clauses

,


Chapter 3: SQL Data Definition Language Statement SyntaxCREATE PROFILE

CREATE PROFILE

CREATE PROFILE

AS

,

ACCOUNT = 'account_id',

'account_id'

NULL

DEFAULT DATABASE = database_name

SPOOL = n

BYTES

( )

;

profile_name

A

KZ01a001

A

TEMPORARY = n

BYTES

PASSWORD = EXPIRE =

,

n )(

ATTRIBUTESMINCHAR = n

MAXCHAR = n

DIGITS = c

SPECCHAR = c

MAXLOGONATTEMPTS = n

LOCKEDUSEREXPIRE = n

REUSE = n

NULL

NULL

NULL

NULL

NULL

NULL

NULL

NULL

NULL

NULL

NULL

NULL


Chapter 3: SQL Data Definition Language Statement SyntaxCREATE ROLE

CREATE ROLE

CREATE ROLE

;

role_name

KZ01A003


Chapter 3: SQL Data Definition Language Statement SyntaxCREATE TABLE

CREATE TABLE

Create Table Syntax

ACREATE table_name

SET

MULTISET

,

FALLBACK

PROTECTIONNO

FREESPACE = integer

database_name.

AFTER JOURNAL

LOG

NO

NO

DUAL

LOCAL

NOT LOCAL

PERCENT


BYTE

KILOBYTE

KBYTE

DATABLOCKSIZE

MAXIMUM

MINIMUM

TABLE

CreateTable

Options

CT

GLOBAL TEMPORARY

VOLATILE

JOURNAL

NO

DUAL

BEFORE

WITH JOURNAL TABLE = table_name

DATABLOCKSIZE= integer

S

,

S

S



‘

BA


UNIQUE

PRIMARY KEY

CHECK ( boolean condition )

REFERENCES

WITH CHECK OPTIONNO

table_name

column_name

UNIQUE

1101R019

PRIMARY KEY

( column_name )

CONSTRAINT

FOREIGN KEY

CONSTRAINT name

CHECK ( boolean_condition )

( column_name ) REFERENCES ,

ColumnStorageAttributes

ColumnConstraintAttributes

ColumnDefinition

UniqueDefinition

ReferencesDefinition

CheckDefinition

(

( column_name )

)

,

( column_name )

,

,

Tab

le L

evel

Def

initi

on

CONSTRAINT

GENERATED ALWAYS AS IDENTITY

START WITH(

INCREMENT BY

BY DEFAULT

name

CONSTRAINT name

name

datatype

declaration

table_nameWITH CHECK OPTION

NO

COMPRESSconstant

constant

,

( )

255

NULL

(

NO

MINVALUE

NO

MAXVALUE

NO

CYCLE

1101S021PRESERVE

ON COMMIT

C

DELETE ROWS ;

B C

,Index

Definition

,

PRIMARY INDEX

PARTITION BY partitioning_expression

primary_index_column( )

UNIQUE index_name

,

INDEX column_name( )

UNIQUE index_name ALL

,

INDEX ORDER BYVALUES

HASH

column_name( )index_name ALL

column_name( )



FF07D203

INTEGER

SMALLINT

( integer )

FLOAT

NUMERIC

DECIMAL

CHAR

BYTES

GRAPHIC

LONG VARGRAPHIC

BYTEINT

DATE

REAL

DOUBLE PRECISION

( integer )

, integer

VARCHAR

CHAR VARYING

VARBYTE

VARGRAPHIC

( integer )

( integer )

LONG VARCHAR

Data Type Declarations

WITH TIMEZONE

TIME

WITH TIMEZONE

TIMESTAMP

TO MONTH

INTERVAL YEAR

INTERVAL MONTH

TO HOUR

INTERVAL DAY

TO MINUTE

TO SECOND

INTERVAL HOUR

TO MINUTE

TO SECOND

INTERVAL MINUTE

TO SECOND

INTERVAL SECOND



Copy Table Syntax

FF07D204

NOT NULL

NOT

USER

DATE

TIME

NULL

UPPERCASE

CASESPECIFIC

TITLE

FORMAT quotestring

NAMED name

DEFAULT number

WITH DEFAULT

Data Type Attributes

UC

CS

CHARACTER SET character_data_type

ACREATE table_name

SET

MULTISET

FALLBACKPROTECTIONNO

FREESPACE = integer

database_name.

AFTER JOURNAL

LOG

NO

NO

DUAL

LOCAL

NOT LOCAL

PERCENT


BYTE

KILOBYTE

KBYTE

DATABLOCKSIZE

MAXIMUM

MINIMUM

TABLE

CreateTable

Options

CT

,

,GLOBAL TEMPORARY

VOLATILE

JOURNAL

NO

DUAL

BEFORE

WITH JOURNAL TABLE = table_name

DATABLOCKSIZE= integer

S

S

S



FF07D204

NOT NULL

NOT

USER

DATE

TIME

NULL

UPPERCASE

CASESPECIFIC

TITLE

FORMAT quotestring

NAMED name

DEFAULT number

WITH DEFAULT

Data Type Attributes

UC

CS

CHARACTER SET character_data_type


Chapter 3: SQL Data Definition Language Statement SyntaxCREATE TRIGGER REPLACE TRIGGER

CREATE TRIGGERREPLACE TRIGGER

FF07D036

;

CREATE Atrigger_nameTRIGGER

A INSERT B

CB

DC

FOR EACH

D

,

REPLACE database_name.

ENABLED

DISABLED

BEFORE

AFTER

INSTEAD OF

DELETE

UPDATE

OF ( column_list )

ON table_name

database_name. ORDER integer

REFERENCING identifierOLD_TABLE

AS NEW_TABLE

AS

identifier

identifierOLD

AS NEW

AS

identifier

ROW

STATEMENT

WHEN (search_condition)

SQL _procedure_statement

BEGIN ATOMIC END_procedure_statementSQL ;(

( ;

)

)


Chapter 3: SQL Data Definition Language Statement SyntaxCREATE USER

CREATE USER

1101A007

,

CREATE USER name PERMANENT

;

AS

FROM database_name

= n

BYTES

A

SPOOL = n

BYTES

PERM ,

A PASSWORD = password


FALLBACK

PROTECTIONNO

JOURNAL

BEFORENO

DUAL


database_name.

STARTUP = 'string;'

COLLATION =

,'account_ID'

,ACCOUNT = 'account_ID'

AFTER JOURNAL

NO

DUAL

LOCAL

NOT LOCAL

,

TEMPORARY = n

bytes

TIME ZONE = LOCAL

sign

quotestring

NULL

collation_sequence

table_name

'account_ID' ( )

DATEFORM = INTEGERDATE

ANSIDATE

NULL

DEFAULT ROLE =

PROFILE = profile_name

role_nameNONENULL

NULL

DEFAULT CHARACTER SET character_data_type


Chapter 3: SQL Data Definition Language Statement SyntaxCREATE/REPLACE VIEW

CREATE/REPLACE VIEW

1101S077

CREATE VIEW A

( column_name )

,view_name

LOCKING

DATABASE

database_name

TABLE

table_name

VIEW

view_name

ROW

LOCK FOR

IN

MODE

ACCESS

EXCLUSIVE

SHARE

READ

WRITE

EXCL

NOWAIT

BA

SELECT

ALL

table_name.*

DISTINCTexpression

alias_name

CSEL ,

FROM table_name


E

C

E


,

HAVING condition ;

alias_nameAS

joined_table JOIN joined_table ON search_conditionINNERLEFT

RIGHTFULL

OUTER

D

CROSS JOIN single_table

( subquery ) derived_table_nameAS

( column_name )

,

,

D

column_positionexpression

DerivedTables

JoinedTables

SingleTables

WITH CHECK OPTION

AS

*

AS

B

CV

REPLACE VIEW


Chapter 3: SQL Data Definition Language Statement SyntaxDATABASE

DATABASE

FF07A016


;


Chapter 3: SQL Data Definition Language Statement SyntaxDELETE DATABASE DELETE USER

DELETE DATABASEDELETE USER

FF07D026

DELETE name

DEL ;DATABASE

USER ALL


Chapter 3: SQL Data Definition Language Statement SyntaxDROP DATABASE

DROP DATABASE

1101A070

DROP DATABASE database_name

;


Chapter 3: SQL Data Definition Language Statement SyntaxDROP HASH INDEX

DROP HASH INDEX

FF07D380

DROP HASH INDEX;

hash_index_name


Chapter 3: SQL Data Definition Language Statement SyntaxDROP INDEX

DROP INDEX

DROP index_name Syntax

DROP index_definition Syntax

FF07D045

DROP INDEX

join_index_name

index_name ON;

table_nameTEMPORARY

FF07D003

ON

;

join_index_name

DROP INDEX

ALL

( column_name )

,

index_name

A

ORDER BY

BA

( column_name_2 )

B table_name

TEMPORARY

VALUES

HASH


Chapter 3: SQL Data Definition Language Statement SyntaxDROP JOIN INDEX

DROP JOIN INDEX

FF07D018

DROP JOIN INDEX

;

join_index_name

database_name.


Chapter 3: SQL Data Definition Language Statement SyntaxDROP MACRO DROP PROCEDURE DROP TABLE DROP TRIGGER DROP VIEW

DROP MACRODROP PROCEDUREDROP TABLEDROP TRIGGERDROP VIEW

FF07D093

DROP;

MACRO macro_name

TABLE table_name

TRIGGER trigger_name

TEMPORARY

VIEW view_name

ALL

database_name.

OVERRIDE

PROCEDURE procedure_name

database_name.


Chapter 3: SQL Data Definition Language Statement SyntaxDROP PROFILE

DROP PROFILE

DROP PROFILE

;

profile_name

KZ01A004


Chapter 3: SQL Data Definition Language Statement SyntaxDROP ROLE

DROP ROLE

DROP ROLE

;

role_name

KZ01A005


Chapter 3: SQL Data Definition Language Statement SyntaxDROP USER

DROP USER

1101A071

DROP USER user_name

;


Chapter 3: SQL Data Definition Language Statement SyntaxEND LOGGING

END LOGGING

END LOGGING

DENIALS WITH TEXT

ON

;

A

ALL

BY

A

B

B,

operation

GRANTdatabase_name

,

,

ON

object_name

VIEW


USER user_name

TABLETABLE

MACRO

1101E371

database_name.

PROCEDURE


Chapter 3: SQL Data Definition Language Statement SyntaxMODIFY DATABASE

MODIFY DATABASE

FF07D025

MODIFY DATABASE dbname

;

FALLBACK

PROTECTIONNO

NO

DUAL

JOURNAL

BEFORE

AS PERMANENT

PERM

= number

BYTES

SPOOL = number

BYTES

DEFAULT JOURNAL TABLE = table_name

database_name.DROP DEFAULT JOURNAL TABLE

= table_name

,

NO

DUAL

AFTER JOURNAL

LOCAL

NOT LOCAL

ACCOUNT = 'account_ID'

TEMPORARY =

bytes

number


Chapter 3: SQL Data Definition Language Statement SyntaxMODIFY PROFILE

MODIFY PROFILE

MODIFY PROFILE AS

,

ACCOUNT = 'account_id',

'account_id'

NULL


SPOOL = n

BYTES

( ) ;

profile_name

A

KZ01a002

A

TEMPORARY = n

BYTES

PASSWORD = EXPIRE =

,

n )(

ATTRIBUTESMINCHAR = n

MAXCHAR = n

DIGITS = c

SPECCHAR = c

MAXLOGONATTEMPTS = n

LOCKEDUSEREXPIRE = n

REUSE = n

NULL

NULL

NULL

NULL

NULL

NULL

NULL

NULL

NULL

NULL

NULL

NULL


Chapter 3: SQL Data Definition Language Statement SyntaxMODIFY USER

MODIFY USER

1101A008

MODIFY USER username

FALLBACK

NO

AS

= number

BYTES

PERMANENT

PERM

PASSWORD = password

RELEASE PASSWORD LOCK

= number

BYTES

SPOOL

=ACCOUNT 'account_ID'

DEFAULT DATABASE =database_name


database_name

DROP DEFAULT JOURNAL TABLE

= table_name

PROTECTION

,

NO

DUAL

JOURNAL

BEFORE

NO

DUAL

AFTER JOURNAL

LOCAL

NOT LOCAL

( 'account_ID' ,'account_ID' )

STARTUP =

TIME ZONE = LOCAL

sign

quotestring

NULL

DATEFORM = INTEGERDATE

ANSIDATE

NULL

DEFAULT ROLE =

PROFILE = profile_name

role_nameNONENULL

NULL

TEMPORARY = number

BYTES

DEFAULT CHARACTER SET character_data_type

COLLATION = collation_sequence

NULL

quotestring

FOR USER

table_name


Chapter 3: SQL Data Definition Language Statement SyntaxRENAME MACRO RENAME PROCEDURE RENAME TABLE RENAME VIEW RENAME TRIGGER

RENAME MACRORENAME PROCEDURERENAME TABLERENAME VIEWRENAME TRIGGER

FF07D159

RENAME old_name

;MACRO

TABLE

VIEW

TO new_name

AS

TRIGGER

database_name.

PROCEDURE


Chapter 3: SQL Data Definition Language Statement SyntaxSET ROLE

SET ROLE

SET ROLE

;

role_name

NULL

NONE

KZ01A010


Chapter 3: SQL Data Definition Language Statement SyntaxSET SESSION

SET SESSION

Set Session Syntax

Set Session Collation

Set Session Account

1101S141

;COLLATIONSET SESSION

SS ACCOUNT= 'account_id' FOR

REQUEST

SESSION

DATEFORM =


INTEGERDATE

ANSIDATE

collation_sequence

FF07D291

;COLLATIONSET SESSION

SS

collation_sequence

FF07D292

;ACCOUNT=SET SESSION

SS

'account_id' FOR

REQUEST

SESSION


Chapter 3: SQL Data Definition Language Statement SyntaxSET SESSION

Set Session Dateform

Set Session Database

FF07D293

;DATEFORM=SET SESSION

SS INTEGERDATE

ANSIDATE

1101A076

;SET SESSION DATABASE database_name

SS


Chapter 3: SQL Data Definition Language Statement SyntaxSET TIME ZONE

SET TIME ZONE

FF07D143

;LOCAL

INTERVAL

SET TIME ZONE

USER

sign'time_zone_displacement' HOUR TO MINUTE


Chapter 4:

SQL Data Control Language Statement Syntax


Chapter 4: SQL Data Control Language Statement SyntaxGIVE

GIVE

FF07A025

GIVE;

database_name TO recipient_name

user_name


Chapter 4: SQL Data Control Language Statement SyntaxGRANT

GRANT

SQL Form

MONITOR Form

AGRANT

1101S055

PRIVILEGES

ALL

,

ON database_name

database_name.object_name

object_name

TO

user_name

;WITH GRANT OPTION

A

privilege

, 25

ALL

,

PUBLIC

ALL BUT

privilege

,


role_name

FF07A056

GRANT MONITOR TO

,

ALLuser_name

WITH GRANTOPTION

;

PRIVILEGES

BUT NOT

A

A

PUBLIC

,

,

monitor_privilege

monitor_privilege


Chapter 4: SQL Data Control Language Statement SyntaxGRANT

Role Form

GRANT TOrole_name

,

;

KZ01a008

user_name

role_name

,

WITH ADMIN OPTION


Chapter 4: SQL Data Control Language Statement SyntaxGRANT LOGON

GRANT LOGON

FF07B027

GRANT LOGON

,

ON

ALL

host_id

WITH NULL PASSWORD ;AS DEFAULT

TO

,

FROM

database_name


Chapter 4: SQL Data Control Language Statement SyntaxREVOKE

REVOKE

SQL Form

REVOKEGRANT OPTION FOR

ALL

privilege

,

ALL BUT

PRIVILEGES

,

,

TO

FROM ALLuser_name

PUBLIC

role_name

A

B

FF07R061

A

database_nameON

database_name.object_name

object_name

B

object_type


Chapter 4: SQL Data Control Language Statement SyntaxREVOKE

MONITOR Form

Role Form

GRANT OPTION FOR

FF07A062

,

TO

FROM ALLuser_name

PUBLIC

A

REVOKE MONITOR TOPRIVILEGES

BUT NOT

A

monitor_privilege

,

monitor_privilege

,

REVOKE role_name user_nameTO

,

;

KZ01a009

ADMIN OPTION FOR FROM role_name

,


Chapter 4: SQL Data Control Language Statement SyntaxREVOKE LOGON

REVOKE LOGON

FF07A036

REVOKE LOGON

,

ON

ALL

host_id

;AS DEFAULT

TO

,

FROM

database_name


Chapter 5:

Query and Workload Analysis Statements


Chapter 5: Query and Workload Analysis StatementsBEGIN QUERY LOGGING

BEGIN QUERY LOGGING

BEGIN QUERY LOGGING

1101B109

logging_option

;

,A

A

WITH limit_option LIMIT

limit_option AND

ON ALL

user_name

'account_name'

,,

,

ACCOUNT = ( )


Chapter 5: Query and Workload Analysis StatementsCOLLECT DEMOGRAPHICS

COLLECT DEMOGRAPHICS

1101A001

COLLECT DEMOGRAPHICS FOR table_name

table_name(

,

;

INTO QCD_name

ALL

WITH NO INDEX

A

A

)


Chapter 5: Query and Workload Analysis StatementsCOLLECT STATISTICS

COLLECT STATISTICS

CREATE INDEX Syntax

COLLECT STATISTICS table_name

ONUSING SAMPLE

join_index_name

FF07D048

( column_name )

;

,

A

A

TEMPORARYCOLLECT STATS

COLLECT STAT

hash_index_name

COLUMN

COLUMN

( column_name )

,

INDEX

INDEX

column_name

index_name

FF07D355

ON

;

join_index_name

UNIQUEUSING SAMPLE

COLUMN

index_name

A

ORDER BY

A table_name

( column_name_1 )

column_name

,

( column_name )

,

INDEX

ALL

TEMPORARY

COLLECT STATISTICS

COLLECT STAT

COLLECT STATS

,

( column_name_2 )

VALUES

HASH

hash_index_name


Chapter 5: Query and Workload Analysis StatementsCOLLECT STATISTICS (QCD Form)

COLLECT STATISTICS (QCD Form)

PERCENT

B

ACOLLECT STATISTICS

STATS

STAT

FOR SAMPLE percentage

1101B004

COLUMN column_name ;

COLUMN ( column_name )

,

INDEX ( column_name )

,

INDEX index_name

INTO ON table_nameQCD_nameA B


Chapter 5: Query and Workload Analysis StatementsDROP STATISTICS (Optimizer Form)

DROP STATISTICS (Optimizer Form)

Recommended Syntax

FF07D299

;

join_index_name

DROP STATISTICS

COLUMN column_name

A

BA

B table_name

FOR

,

TEMPORARY

DROP STATS

DROP STAT

INDEX

UNIQUE

COLUMN column_name

,

( )

index_name

INDEX

UNIQUE

( column_name_1 )

,

ORDER BY ( column_name_2 )

VALUES

HASH

index_name

ON

hash_index_name


Chapter 5: Query and Workload Analysis StatementsDROP STATISTICS (Optimizer Form)

Legacy Syntax

FF07D029

COLUMN column_name_1

INDEX ( column_name_2 )

INDEX name

,

DROP STATISTICS table_name

ON

join_index_name

;

A

A

TEMPORARYDROP STATS

DROP STAT

hash_index_name

COLUMN ( column_name_1 )

,


Chapter 5: Query and Workload Analysis StatementsDROP STATISTICS (QCD Form)

DROP STATISTICS (QCD Form)

A

ADROP STATISTICS

STATS

STAT

FROM QCD_name ON table_name

1101B003

COLUMN column_name ;

COLUMN ( column_name )

,

INDEX ( column_name )

,

INDEX index_name


Chapter 5: Query and Workload Analysis StatementsDUMP EXPLAIN

DUMP EXPLAIN

LIMIT

INTODUMP EXPLAIN QCD_name

A

A

1101E321

;

SQL_statement

AS query_plan_name

SQL

= n


Chapter 5: Query and Workload Analysis StatementsEND QUERY LOGGING

END QUERY LOGGING

1101B110

;

ONEND QUERY LOGGING ALL

user_name

'account_name'

,,

,

ACCOUNT = ( (


Chapter 5: Query and Workload Analysis StatementsINITIATE INDEX ANALYSIS

INITIATE INDEX ANALYSIS

INITIATE INDEX ANALYSIS FOR

SET boundary_option = value

workload_name

ON

IN AS index_name_tagQCD_name

,

table_name

,

KEEP INDEX USE MODIFIED STATISTICS

STATS

B

A

A

B C

1101B013

;CHECKPOINT checkpoint_trigger

C

STAT


Chapter 5: Query and Workload Analysis StatementsINSERT EXPLAIN

INSERT EXPLAIN

1101E322

;SQL_statement

INTO QCD_name

AS query_plan_name

INSERT EXPLAIN

WITH STATISTICS AND DEMOGRAPHICS

NO

FOR

,

table_name

A

A B

FOR frequency

B

LIMIT

SQL

= n


Chapter 5: Query and Workload Analysis StatementsRESTART INDEX ANALYSIS

RESTART INDEX ANALYSIS

1101B111

RESTART INDEX ANALYSIS FOR IN QCD_nameworkload_name

;

AS index_name_tagA

A


Chapter 5: Query and Workload Analysis StatementsDIAGNOSTIC DUMP COSTS

DIAGNOSTIC DUMP COSTS

FF07D327

DIAGNOSTIC

;

target_system_nameDUMP COSTS

'comment'


Chapter 5: Query and Workload Analysis StatementsDIAGNOSTIC DUMP SAMPLES

DIAGNOSTIC DUMP SAMPLES

GO01A001

;

DIAGNOSTIC

TABLE table_name

DUMP SAMPLES target_system_name

database_name.

A

A


Chapter 5: Query and Workload Analysis StatementsDIAGNOSTIC HELP COSTS

DIAGNOSTIC HELP COSTS

FF07D328

DIAGNOSTIC

;

HELP COSTS


Chapter 5: Query and Workload Analysis StatementsDIAGNOSTIC HELP SAMPLES

DIAGNOSTIC HELP SAMPLES

GO01A002

;

DIAGNOSTIC HELP SAMPLES

target_system_name


Chapter 5: Query and Workload Analysis StatementsDIAGNOSTIC SET COSTS

DIAGNOSTIC SET COSTS

FF07D326

DIAGNOSTIC

;

target_system_nameSET COSTS

TPA

NOT

ON FOR REQUEST

SESSION

IFP

SYSTEM


Chapter 5: Query and Workload Analysis StatementsDIAGNOSTIC SET SAMPLES

DIAGNOSTIC SET SAMPLES

General Syntax

Disable All Samples Syntax

;

DIAGNOSTIC

SESSION TABLE table_name

SET SAMPLES ON FOR

NOT

target_system_name

database_name.SYSTEM

A

A

GO01A004

GO01A003

;

SESSIONDIAGNOSTIC SET ALL SAMPLES NOT ON FOR

SYSTEM


Chapter 5: Query and Workload Analysis StatementsDIAGNOSTIC “Validate Index”

DIAGNOSTIC “Validate Index”

TW01A002

DIAGNOSTIC "validate index" ON FOR SESSION

NOT ;


Chapter 6:

SQL Help and Database Object Definition Tools: HELP and SHOW


Chapter 6: SQL Help and Database Object Definition Tools: HELP and SHOWHELP

HELP

1101F022

;

DATABASE database_nameHELP

,

USER user_name

TABLE table_name

VIEW view_name

MACRO macro_name

COLUMN column_name FROM

,

table_name

COLUMN * FROM

,

table_name.

COLUMN

COLUMN table_name. *

INDEX table_name

( column_name )

,

STATISTICS table_name

SESSION

CONSTRAINT table_name.name

database_name.

table_name.column_name

,

join_index_name

join_index_name

JOIN INDEX join_index_name

TEMPORARY

TEMPORARY

TRIGGER

table_name

trigger_name

database_name.

VOLATILE TABLE

COLUMN expression


database_name. ATTRIBUTES

ATTR

ATTRS

HASH INDEX hash_index_name

HELP STATISTICS

STATS

STAT

table_name FROM QCD_name


Chapter 6: SQL Help and Database Object Definition Tools: HELP and SHOWHELP (Online Form)

HELP (Online Form)

1101A006

;' HELPHELP '

' SQL

commandname

' ARCHIVE

commandname

' DUMP

commandname

' FASTEXPORT

commandname

' FASTLOAD

commandname

' MULTILOAD

commandname

' PMPC

commandname

' TPCCONS

commandname

' SPL

commandname


Chapter 6: SQL Help and Database Object Definition Tools: HELP and SHOWHELP COLUMN

HELP COLUMN

Syntax 1

Syntax 2

Syntax 3

Syntax 4

Syntax 5

FF07D244

HELP COLUMN

,

;column_name FROM table_name

,

join_index_name

hash_index_name

FF07D245

HELP COLUMN;

* FROM table_name.

,

join_index_name

hash_index_name

FF07D246

HELP COLUMN;

table_name. column_name

,

join_index_name

hash_index_name

FF07D247

HELP COLUMN;

table_name.*

join_index_name

hash_index_name

FF07D264

HELP COLUMN

;

expression


Chapter 6: SQL Help and Database Object Definition Tools: HELP and SHOWHELP CONSTRAINT

HELP CONSTRAINT

FF07D248

HELP CONSTRAINT

;

table_name. constraint_name

database_name.


Chapter 6: SQL Help and Database Object Definition Tools: HELP and SHOWHELP DATABASE HELP USER

HELP DATABASEHELP USER

FF07D240

HELP

user_name ;

database_name

USER

DATABASE


Chapter 6: SQL Help and Database Object Definition Tools: HELP and SHOWHELP HASH INDEX

HELP HASH INDEX

HELP HASH INDEX hash_index_name;

1101A005


Chapter 6: SQL Help and Database Object Definition Tools: HELP and SHOWHELP INDEX

HELP INDEX

FF07D002

HELP

;

table_name

join_index_name

INDEX

TEMPORARY

column_name

;

)(


Chapter 6: SQL Help and Database Object Definition Tools: HELP and SHOWHELP JOIN INDEX

HELP JOIN INDEX

FF07D047

HELP JOIN INDEX join_index_name;


Chapter 6: SQL Help and Database Object Definition Tools: HELP and SHOWHELP MACRO HELP TABLE HELP VIEW

HELP MACROHELP TABLEHELP VIEW

FF07D241

HELP;

joint_index_name

MACRO

TABLE

macro_name

table_name

VIEW view_name


Chapter 6: SQL Help and Database Object Definition Tools: HELP and SHOWHELP PROCEDURE

HELP PROCEDURE

YSHP004

HELP PROCEDURE procedure_name

database_name. ; ATTRIBUTES

ATTRS

ATTR


Chapter 6: SQL Help and Database Object Definition Tools: HELP and SHOWHELP SESSION

HELP SESSION

FF07D242

HELP SESSION

;


Chapter 6: SQL Help and Database Object Definition Tools: HELP and SHOWHELP STATISTICS (Optimizer Form)

HELP STATISTICS (Optimizer Form)

FF07D243

HELP

;

table_name STATISTICS

TEMPORARY STATS

STAT

join_index_name

hash_index_name


Chapter 6: SQL Help and Database Object Definition Tools: HELP and SHOWHELP STATISTICS (QCD Form)

HELP STATISTICS (QCD Form)

1101B005

HELP STATISTICS

STATS

STAT

table_name

;

FROM QCD_name


Chapter 6: SQL Help and Database Object Definition Tools: HELP and SHOWHELP TRIGGER

HELP TRIGGER

FF07D038

HELP TRIGGER;table_name

trigger_name

database_name


Chapter 6: SQL Help and Database Object Definition Tools: HELP and SHOWHELP VOLATILE TABLE

HELP VOLATILE TABLE

FF07D249

HELP VOLATILE TABLE

;

table_name


Chapter 6: SQL Help and Database Object Definition Tools: HELP and SHOWSHOW

SHOW

KO01A012

SHOW dml_statement

;QUALIFIED


Chapter 6: SQL Help and Database Object Definition Tools: HELP and SHOWSHOW JOIN INDEX SHOW MACRO SHOW PROCEDURE SHOW TABLE SHOW TRIGGER SHOW VIEW

SHOW JOIN INDEXSHOW MACROSHOW PROCEDURESHOW TABLESHOW TRIGGERSHOW VIEW

Embedded SQL Syntax

FF07D024

SHOW;

HASH INDEX hash_index_name

TABLE table_name

TRIGGER trigger_name

TEMPORARY

VIEW view_name

MACRO macro_name


database_name.

JOIN INDEX join_index_name

SHOW

GW01A034

object_name

TABLE

INTO

host_variable_name

A

: : host_indicator_name

A

MACRO

VIEW

dbname.

INDICATOR


Chapter 7:

SQL Client-Server Connectivity Statements


Chapter 7: SQL Client-Server Connectivity StatementsCONNECT

CONNECT

CONNECT idvar IDENTIFIED BY passwordvar

: :

JR01A002

AS

A

A

connection_name

: namevar


Chapter 7: SQL Client-Server Connectivity StatementsGET CRASH

GET CRASH

GET CRASH

GW01A058

WAIT, TELL waitvar,INTO

:tellvar,

:


Chapter 7: SQL Client-Server Connectivity StatementsLOGOFF

LOGOFF

LOGOFF

JR01A004

CURRENT

:host_variable_name

ALL

connection_name


Chapter 7: SQL Client-Server Connectivity StatementsLOGON

LOGON

LOGON

:

JR01A003

AS connection_name

: namevar

logon_string


Chapter 7: SQL Client-Server Connectivity StatementsSET BUFFERSIZE

SET BUFFERSIZE

SET BUFFERSIZE

GW01A032

size


Chapter 7: SQL Client-Server Connectivity StatementsSET CHARSET

SET CHARSET

SET CHARSET

GW01A033

set_name

:set_name_var


Chapter 7: SQL Client-Server Connectivity StatementsSET CONNECTION

SET CONNECTION

SET CONNECTION

JR01A005

connection_name

: namevar


Chapter 7: SQL Client-Server Connectivity StatementsSET CRASH

SET CRASH

SET CRASH

GW01A057

NOWAIT_TELL

WAIT_NOTELL


Chapter 7: SQL Client-Server Connectivity StatementsSET CRASH


Chapter 8:

The SELECT Statement


Chapter 8: The SELECT StatementSELECT

SELECT

SELECT

ALL

table_name.*

DISTINCTexpression

alias_name

ASEL ,

FROM table_nameA

GROUP BY column_name,

alias_nameAS

join_table_name joined_tableINNERLEFT

RIGHTFULL

OUTER

B

CROSS JOIN

( subquery ) derived_table_nameAS

( column_name )

,


AS

*

WHERE search_conditionCB

HAVING conditional_expressionQUALIFY search_condition

,

ON search_condition

DerivedTables

JoinedTables

SingleTables

JOIN



1101S080

C

G

;G

ORDER BY,

DESC

ASC

column_position

column_nameexpression

WITH,

expression_1

DESC

ASC

,expression_2BY

SAMPLE

WITH REPLACEMENT RANDOMIZED ALLOCATION

count_description

fraction_description

count_description

fraction_descriptionTHENconditionWHEN

,

,

count_description

fraction_descriptionELSE

END,

D

D

E

E

F

F



Simple SELECT Statement

FF06R024

SELECT FROM table_nameSEL

expression

,

;column_name

*


Chapter 8: The SELECT StatementSELECT INTO

SELECT INTO

Embedded SQL Form

Stored Procedures Form

select_list A

A

SELECT

SEL ALL

INTO

host_variable_name

GW01A048

B

:

,

from_clause

DISTINCT

:host_indicator_name

INDICATOR

B

where_clause

select_listSELECT

SEL ALL

INTO

: local_variable_name

ff07D406

,

from_clause

DISTINCT

: parameter_name where_clause

C

C


Chapter 8: The SELECT StatementSELECT INTO

DISTINCT and ALL Options

FROM Clause

WHERE Clause

FF06A018

ALLDISTINCT

FF06A013

FROM table_name

correlation_nameAS

joined_table JOIN joined_table ON search_conditionINNERLEFT

RIGHTFULL

OUTER

CROSS JOIN single_table

( subquery ) derived_table_nameAS ,

,

DerivedTables

JoinedTables

SingleTables

( )column_name

FF06R011



Chapter 8: The SELECT StatementSubqueries in Search Conditions

Subqueries in Search Conditions

Syntax 1

Syntax 2: Logical Expressions

HH01B064

expression

IN

NOT IN

, ANY

SOME

comparison_operator

ALL

(query )

expression )(

HH01A065

EXISTS (query )


Chapter 8: The SELECT StatementClauses

Clauses

GROUP BY Clause

HAVING Clause

QUALIFY Clause

FF06R015


,


FF06R016

HAVING condition

FF07D087

QUALIFY search_condition



SAMPLE Clause

SAMPLEID Expression

SAMPLE

WITH REPLACEMENT RANDOMIZED ALLOCATION

1101A065

count_description

fraction_description

count_description

fraction_descriptionTHENconditionWHEN

,

,

count_description

fraction_descriptionELSE

END,

A

A

B

B

C

C

FF07D180

SAMPLEID



ORDER BY Clause

WITH Clause

FF06R017

ORDER BY

,

DESC

ASC

column_position

column_name

expression

FF06B014

WITH

,

expression_1

DESC

ASC

,

expression_2BY


Chapter 9:

SQL Data Manipulation Language Statement Syntax


Chapter 9: SQL Data Manipulation Language Statement SyntaxABORT

ABORT

FF07R068

ABORT

FROM optionabort_message WHERE abort_condition


Chapter 9: SQL Data Manipulation Language Statement SyntaxASYNC Statement Modifier

ASYNC Statement Modifier

JR01A001

ASYNC ( )async_statement_modifier async_SQL_statement

:host_variable_name


Chapter 9: SQL Data Manipulation Language Statement SyntaxBEGIN DECLARE SECTION

BEGIN DECLARE SECTION

BEGIN DECLARE SECTION

GW01A001


Chapter 9: SQL Data Manipulation Language Statement SyntaxBEGIN TRANSACTION

BEGIN TRANSACTION

BEGIN TRANSACTION

GW01A040BT


Chapter 9: SQL Data Manipulation Language Statement SyntaxCALL

CALL

IN argument

CALL procedurename

dbname .

( )

;

,

IN argument

INOUT argument

OUT argument

value expression

?

INOUT argument

OUT argument

value expression

?

YSCALL001

CAST AS data type( )

param-name

OUT call placeholder


out_call_variable



Chapter 9: SQL Data Manipulation Language Statement SyntaxCHECKPOINT

CHECKPOINT

Interactive Syntax

Embedded SQL and Stored Procedure Syntax

FF07A007

CHECKPOINT tname

, NAMED chkpt_name ;

GW01A002

CHECKPOINT table_name

dbname. ,NAMED

: lablevar

ckpt_label

A

A INTO:

host_variable_name

B

B

: host_indicator_name

INDICATOR


Chapter 9: SQL Data Manipulation Language Statement SyntaxCOMMENT

COMMENT

Placing Form

Returning Form

COMMENT

GW01A004

objkind objref 'comment '

ON IS

AS

COMMENT objkind objref

ON

INTO

host_variable_name

A

:

A

GW01A005

B

B

:host_indicator_name

INDICATOR


Chapter 9: SQL Data Manipulation Language Statement SyntaxCOMMIT

COMMIT

COMMIT

GW01A006

WORK

RELEASE


Chapter 9: SQL Data Manipulation Language Statement SyntaxDATABASE

DATABASE

DATABASE

GW01A008

dbname

:dbnamevar


Chapter 9: SQL Data Manipulation Language Statement SyntaxDECLARE STATEMENT

DECLARE STATEMENT

DECLARE

GW01A013

STATEMENTstatement_name

,


Chapter 9: SQL Data Manipulation Language Statement SyntaxDECLARE TABLE

DECLARE TABLE

DECLARE

GW01R014

table_name TABLE A

A column_name

view_name

( )

null_attribute

,

data_type


Chapter 9: SQL Data Manipulation Language Statement SyntaxDELETE

DELETE

Basic/Searched Form

Join Condition Form

DELETE table_name

DEL

WHERE

ALL

condition

FROM

AS

table_name correlation_name

1101C072

;

A

A

DELETE table_namedelete_table_name

DEL

WHERE

ALL

condition

AS

correlation_name

1101C073

;

A

A


Chapter 9: SQL Data Manipulation Language Statement SyntaxDELETE

Positioned Form

DELETE FROM table_name

delete_table_nameDEL

WHERE

ALL

condition

AS

correlation_name

1101C074

;

A

A

GW01A046

table_nameFROM WHERE CURRENT OF cursor_nameDELETE

DEL


Chapter 9: SQL Data Manipulation Language Statement SyntaxDESCRIBE

DESCRIBE

DESCRIBE

GW01A015

statement_name INTO A

A

:

descriptor_area

USING

B

NAMES

ANY

BOTH

LABELS

FOR STATEMENT statement_number

numvar

:

B


Chapter 9: SQL Data Manipulation Language Statement SyntaxECHO

ECHO

FF07R022

ECHO ' string '

' command '

;

;


Chapter 9: SQL Data Manipulation Language Statement SyntaxEND DECLARE SECTION

END DECLARE SECTION

END DECLARE SECTION

GW01A016


Chapter 9: SQL Data Manipulation Language Statement SyntaxEND-EXEC Statement Terminator

END-EXEC Statement Terminator

FF07D287

END-EXEC.


Chapter 9: SQL Data Manipulation Language Statement SyntaxEND TRANSACTION

END TRANSACTION

END TRANSACTION

GW01A041ET


Chapter 9: SQL Data Manipulation Language Statement SyntaxEXEC

EXEC

EXEC

GW01A043

macroname

(parameter_list )


Chapter 9: SQL Data Manipulation Language Statement SyntaxEXEC SQL Statement Prefix

EXEC SQL Statement Prefix

FF07D288

EXEC SQL sql_statement_terminatorembedded_sql_statement


Chapter 9: SQL Data Manipulation Language Statement SyntaxEXECUTE

EXECUTE

Macro Form

Dynamic SQL Form

FF07A023

EXECUTEEXEC ;

macroname

( param_name = const_expr )

( const_expr )

,

,

EXECUTE

GW01A017

statement_name A

A

USING host_variable_name

: :host_indicator_name

INDICATOR

,

USING DESCRIPTOR descriptor_area

:


Chapter 9: SQL Data Manipulation Language Statement SyntaxEXECUTE IMMEDIATE

EXECUTE IMMEDIATE

EXECUTE IMMEDIATE

GW01A018

statement_string

statement_string_var

:


Chapter 9: SQL Data Manipulation Language Statement SyntaxEXPLAIN Modifier

EXPLAIN Modifier

FF07D251

EXPLAIN

;

_statementSQL


Chapter 9: SQL Data Manipulation Language Statement SyntaxINCLUDE

INCLUDE

Syntax

SQLCA

SQLDA

INCLUDE

GW01A020

text_name

INCLUDE SQLCA

GW01A021

INCLUDE SQLDA

GW01A022


Chapter 9: SQL Data Manipulation Language Statement SyntaxINSERT

INSERT

FF07B030

INSERTINS ;

table_name

( column_name )

INTO VALUES,

VALUES

subquery

( column_name )

,

DEFAULT VALUES

,

( expression )

,

( expression )


Chapter 9: SQL Data Manipulation Language Statement SyntaxLOCKING Modifier

LOCKING Modifier

FF07R031

LOCKING

DATABASE

database_name

TABLE

table_name

VIEW

view_name

ROW

LOCK FOR

IN

MODE

ACCESS

EXCLUSIVE

SHARE

READ

WRITE

CHECKSUM

EXCL

NOWAIT

A

;A statement


Chapter 9: SQL Data Manipulation Language Statement SyntaxMERGE

MERGE

MERGE

USING VALUES ( using_expression

source_table_name

target_tableINTO correlation_name

AS

WHEN MATCHED THEN UPDATE SET update_column=update_expression

UPD

match_condition ON

WHEN NOT MATCHED clause

(

( subquery AS(

( column_name

,

,

( C

A

A

B

B

D

E

WHEN NOT MATCHED THEN INSERT

INS VALUES

insert_column VALUES

,

( )

,

D

1101B012

;

C



E

insert_expression

,

( )


Chapter 9: SQL Data Manipulation Language Statement SyntaxPREPARE

PREPARE

PREPARE

GW01A029

statement_name

B

USING NAMES

ANY

BOTH

LABELS

FOR STATEMENT statement_number

numvar

:

B

descriptor_areaINTO:

FROM statement_string

statement_string_var

:

A2

A1

A2

A1


Chapter 9: SQL Data Manipulation Language Statement SyntaxROLLBACK

ROLLBACK

ROLLBACK

GW01R031

WORK 'abort_message'

RELEASE

FROM_clause

A

A

WHERE_clause ;


Chapter 9: SQL Data Manipulation Language Statement SyntaxTEST

TEST

TEST

JR01A007

async_statement_identifier COMPLETION: namevar


Chapter 9: SQL Data Manipulation Language Statement SyntaxUPDATE

UPDATE

Searched Form

Positioned Form

UPDATE table_name

FF07B040

ALL

WHERE condition

SET column_name = expression

,

FROM table_name

alias_nameAS

,

A

A

UPD alias_nameAS

;

GW01A047

table_name A

A

alias_name

SET

,

WHERE CURRENT OF cursor_name

UPDATE

UPD

;

column_name = expression


Chapter 9: SQL Data Manipulation Language Statement SyntaxUPDATE

Upsert Form

FF07D378

UPDATE A

,

table_name_1

ELSE BA

(

VALUES ;

SET

B

UPD

column_name=expression

WHERE condition

INSERT table_name_2

INS INTO

)expression

( )column_name

,

( )expressionVALUES

DEFAULT VALUES


Chapter 9: SQL Data Manipulation Language Statement SyntaxUSING Row Descriptor

USING Row Descriptor

1101E201

USING

,

(host_variable_name data_type_declaration )

;SQL_request

data_type_attribute

A

A


Chapter 9: SQL Data Manipulation Language Statement SyntaxWAIT

WAIT

WAIT

JR01A008

async_statement_identifier COMPLETIONALL

,

ANY COMPLETION INTO

:

stmtvar

:

sessvar,


Chapter 9: SQL Data Manipulation Language Statement SyntaxWHENEVER

WHENEVER

WHENEVER

GW01R035

actioncondition


Chapter 10:

SQL Stored Procedures


Chapter 10: SQL Stored ProceduresBEGIN - END Statement

BEGIN - END Statement

A

label_name : local_declaration

BEGIN

cursor_declaration

YS6BE001

A ;

condition_handler statement

END

label_name


Chapter 10: SQL Stored ProceduresCASE

CASE

Syntax 1

Syntax 2

CASE operand_1 AWHEN operand_2 THEN statement

YSCase01

A

ELSE

;

statement

END CASE

CASE AWHEN conditional_expression THEN statement

YSCase02

A

ELSE

;

statement

END CASE


Chapter 10: SQL Stored ProceduresDECLARE

DECLARE

YS6DE001

;DECLARE variable_name

,

DEFAULT

data_type

literal

NULL

attribute


Chapter 10: SQL Stored ProceduresDECLARE HANDLER

DECLARE HANDLER

YS6DH001

DECLARE HANDLER

EXIT

CONTINUE AFOR

A ;handler_action_statementSQLSTATE

VALUE

sqlstate_code

SQLEXCEPTION

SQLWARNING

NOT FOUND

,

,


Chapter 10: SQL Stored ProceduresFOR

FOR

YS6FOR01

AFOR for_loop_variable AS

DO statement END FORcursor_specification

CURSOR FORcursor_namelabel_name :

label_nameA ;


Chapter 10: SQL Stored ProceduresIF

IF

IF conditional_expression THEN statement A

A

ELSEIF conditional_expression THEN statement

B

B

ELSE statement

END IF

YS6IF001

;


Chapter 10: SQL Stored ProceduresITERATE

ITERATE

ITERATE label_name ;

YS6ITER01


Chapter 10: SQL Stored ProceduresLEAVE

LEAVE

label_nameLEAVE ;

YS6LEA01


Chapter 10: SQL Stored ProceduresLOOP

LOOP

LOOP statement END LOOP

label_name : label_name

;

YS6LOOP1


Chapter 10: SQL Stored ProceduresREPEAT

REPEAT

YS6RPT01

REPEAT UNTILstatement

label_name :

A

conditional_expression ;END REPEAT

label_name

A


Chapter 10: SQL Stored ProceduresSET

SET

YS6SET01

SET assignment_target = assignment_source ;


Chapter 10: SQL Stored ProceduresWHILE

WHILE

YS6WHI01

WHILE conditional_expression DO

statement END WHILE

label_name :

A

A

label_name

;


Chapter 10: SQL Stored ProceduresWHILE


Chapter 11:

Cursors and Cursor Control Statements


Chapter 11: Cursors and Cursor Control StatementsCLOSE

CLOSE

CLOSE

GW01A003

cursor_name


Chapter 11: Cursors and Cursor Control StatementsDECLARE CURSOR

DECLARE CURSOR

Dynamic SQL Form

Macro Form

Request Form

Selection Form

DECLARE

GW01A012

cursor_name CURSOR FOR statement_name

DECLARE

GW01A011

cursor_name CURSOR FOR EXEC

dbname.

macroname

( parameter_list )

A

A

DECLARE

GW01A010

cursor_name CURSOR FOR 'request_specification'

GW01C009

DECLARE cursor_name CURSOR FOR

COMMENT

A

A

EXPLAIN

HELP

SHOW

SELECT


Chapter 11: Cursors and Cursor Control StatementsDECLARE CURSOR


1101A072

DECLARE

FOR

CURSOR FOR cursor_specification

NO SCROLL

SCROLL

cursor_name

;

A

A

READ ONLY

UPDATE


Chapter 11: Cursors and Cursor Control StatementsFETCH

FETCH

Embedded SQL Form


FETCH

GW01A019

cursor_name A

A

INTO host_variable_name

:host_indicator_name:

INDICATOR

,


:

1101A074

FETCH

,

local_variable_name

parameter_reference

FROM

INTO

NEXT

FIRST

cursor_name

;

A

A


Chapter 11: Cursors and Cursor Control StatementsOPEN

OPEN

Embedded SQL Form


OPEN

GW01A027

cursor_name A

A

USING host_variable_name

:host_indicator_name:

INDICATOR

,


:

1101A073

OPEN cursor_name ;


Chapter 11: Cursors and Cursor Control StatementsPOSITION

POSITION

POSITION

GW01A028

cursor_name

TO NEXT

TO

STATEMENT

statement_number

numvar

:


Chapter 11: Cursors and Cursor Control StatementsREWIND

REWIND

REWIND

GW01A030

cursor_name


Chapter 12:

Data Dictionary Views


Chapter 12: Data Dictionary ViewsView Definitions

View Definitions

Views shown with an [X] suffix have two modes.

• Without the X (for example, DBC.AccountInfo), they display global information.

• With the X (for example, DBC.AccountInfoX), they display information associated with the requesting user only.



DBC.AccessLog

User Type Columns Selected

Security Administrator LogDate

LogTime

LogonDate

LogonTime

LogicalHostId

IFPNo

SessionNo

UserName

AccountName

OwnerName

AccessType

Frequency

EventCount

Result

DatabaseName

TVMName

ColumnName

StatementType

StatementText



DBC.AccLogRules


Security Administrator UserName

DatabaseName

TVMName

AcrAlterFunction

AcrCheckpoint

AcrCreateDatabase

AcrCreateFunction

AcrCreateMacro

AcrCreateProcedure

AcrCreateTable

AcrCreateUser

AcrCreateView

AcrDelete

AcrDropDatabase

AcrDropFunction

AcrDropMacro

AcrDropProcedure

AcrDropTable

AcrDropUser

AcrDropView

AcrDump



DBC.AccLogRules (continued)


Security Administrator AcrExecute

AcrExecuteFunction

AcrExecuteProcedure

AcrGrant

AcrIndex

AcrInsert

AcrReference

AcrRestore

AcrSelect

AcrUpdate

ArcCreateTrigger

ArcDropTrigger

AcrCreateRole

AcrDropRole

AcrCreateProfile

AcrDropProfile

AcrAlterProcedure

CreatorName

CreateTimeStamp



DBC.AccountInfo[X]

DBC.AllRights


Supervisory

[X]End

Administrator

Name

UserOrProfile

AccountName


Administrator UserName

DatabaseName

TableName

ColumnName

AccessRight

GrantAuthority

GrantorName

AllnessFlag

CreatorName

CreateTimeStamp



DBC.AllRoleRights


Security Administrator

Supervisory

Administrator

UserName

DatabaseName

TableName

ColumnName

AccessRight

GrantAuthority

GrantorName

CreateTimeStamp



DBC.AllSpace[X]

DBC.AllTempTables[X]


Administrator

[X]End

Vproc

DatabaseName

AccountName

TableName

MaxPerm

MaxSpool

MaxTemp

CurrentPerm

CurrentSpool

CurrentTemp

PeakPerm

PeakSpool

PeakTemp


Administrator

[X]End

HostNo

SessionNo

UserName

B_DatabaseName

B_TableName

E_TableId



DBC.All_RI_Children


All users IndexID

IndexName

ChildDB

ChildTable

ChildKeyColumn

ParentDB

ParentTable

ParentKeyColumn

InconsistencyFlag

CreatorName

CreateTimeStamp



DBC.All_RI_Parents

DBC.AMPUsage


All users IndexID

IndexName

ParentDB

ParentTable

ParentKeyColumn

ChildDB

ChildTable

ChildKeyColumn

InconsistencyFlag

CreatorName

CreateTimeStamp


Administrator AccountName

UserName

CPUTime

Vproc

VprocType

Model

DiskIO



DBC.Association

DBC.CharSets


Operations Control DatabaseName

TableName

EventNum

Original_DataBaseName

Original_TableName

Original_TableKind

Original_Version

Original_ProtectionType

Original_JournalFlag

Original_CreatorName

Original_CommentString


End CharSetName



DBC.CharTranslations

DBC.Children[X]

DBC.Collations


End CharSetName

CharSetId

InstallFlag

E2I

E2IUp

I2E

I2EUp


Administrator Child

Parent


End

Administrator

CollName

CollInstall

CollEqvClass

CollOrderCS

CollOrderUC



DBC.Columns[X]


[X]End

Administrator

DatabaseName

TableName

ColumnName

ColumnFormat

ColumnTitle

SPParameterType

ColumnType

ColumnLegth

DefaultValue

Nullable

CommentString

DecimalTotalDigits

DecimalFractionalDigits

ColumnId

UpperCaseFlag

Compressible

CompressValue

ColumnConstraint

ConstraintCount

CreatorName

CreateTimeStamp

LastAlterName

LastAlterTimeStamp

CharType



DBC.Columns[X] (continued)

DBC.ColumnStats


[X]End

Administrator

NOTE:

** This field is not used.

IdColType

CompressValueList

AccessCount**

LastAccessTimeStamp**


Tools DatabaseNameI

FieldID

FieldFormat

FieldName

FieldStatistics

FieldType

ImpliedPoint

MaxLength

TotalDigits

TVMNameI



DBC.Databases[X]

DBC.Databases2


[X]End

Administrator

NOTE:

**This field is not used.

DatabaseName

CreatorName

OwnerName

AccountName

ProtectionType

JournalFlag

PermSpace

SpoolSpace

TempSpace

CommentString

CreateTimeStamp

LastAlterName

LastAlterTimeStamp

DBKind

AccessCount**



All users DatabaseName

DatabaseId

UnResolvedRICount



DBC.Database_Default_Journals[X]

DBC.DBCInfo


[X]End

Administrator

DatabaseName

Journal_DB

JournalName


All users InfoKey

InfoData



DBC.DBQLRules

DBC.DeleteAccessLog[X]


Administrator

Supervisory

UserName

AccountString

ExplainFlag

ObjFlag

SqlFlag

StepFlag

SummaryFlag

ThresholdFlag

TextSizeLimit

SummaryVal1

SummaryVal2

SummaryVal3

ThreshValue


Security

Administrator

LogDate

LogTime



DBC.DeleteOldInDoubt


Administrator LogicalHostId

CoordTaskId

LogonUserName

CommitOrRollback

CompletionDate

UserLogonTime

SessionNumber

RunUnitId

ResolvingUserLogonName

UserLogonDate

CompletionTime

Options



DBC.DiskSpace[X]


Administrator

[X]End

Supervisory

Vproc

DatabaseName

AccountName

MaxPerm

MaxSpool

MaxTemp

CurrentPerm

CurrentSpool

CurrentTemp

PeakPerm

PeakSpool

PeakTemp



DBC.Events[X]


Operations Control CreateDate

CreateTime

EventNum

EventType

UserName

DatabaseName

ObjectType

AllAMPsFlag

RestartSeqNum

OperationInProcess

TableName

CheckpointName

LinkingEventNum

DataSetName

LockMode

JournalUsed

JournalSaved

IndexPresent

DupeDumpSet



DBC.Events_Configuration[X]

DBC.Events_Media[X]


Operations Control Vproc

CreateDate

CreateTime

EventNum

EventType

UserName

LogProcessor

PhyProcessor

ProcessorState

RestartSeqNum


Operations Control CreateDate

CreateTime

EventNum

EventType

UserName

DataSetName

VolSerialId

VolSequenceNum

DupeDumpSet



DBC.Functions


Administrator DatabaseName

FunctionName

SpecificName

FunctionId

NumParameters

ParameterDataTypes

FunctionType

ExternalName

SrcFileLanguage

NoSQLDataAccess

ParameterStyle

DeterministicOpt

NullCall

PrepareCount

ExecProtectionMode

ExtFileReference

CharacterType

Platform



DBC.Hardware_Event_Log


Operations Control TheDate

TheTime

Event_Tag

Category

Severity

Primary_Part_Number

Revision_Level

Secondary_Part_Number

Serial_Number

PMA

Module_Type

Slot

Slot_Type

SubSlot

SubSlot_Type

FW_Version

Vcc_Margin

Frequency_Margin

Vcc_Volts

Vcc_Amps

Temperature

Line

Text

Error_Data



DBC.HostsInfo

DBC.IndexConstraints


End

Administrator

LogicalHostId

HostName

DefaultCharSet


End

Administrator

DatabaseName

TableName

IndexName

IndexNumber

ConstraintType

ConstraintText

ConstraintCollation

CollationName

CreatorName

CreateTimestamp



DBC.IndexStats


Tools DatabaseNameI

FieldFormat

FieldName

FieldPosition

FieldType

ImpliedPoint

IndexNumber

IndexType

IndexStatistics

MaxLength

Name

TotalDigits

TVMNameI

UniqueFlag



DBC.Indices[X]


Supervisory

[X]End

Administrator

NOTE:


DatabaseName

TableName

IndexNumber

IndexType

UniqueFlag

IndexName

ColumnName

ColumnPosition

CreatorName

CreateTimeStamp

LastAlterName

LastAlterTimeStamp

IndexMode

AccessCount**




DBC.InDoubtLog

DBC.Journals[X]


Administrator LogicalHostId

CoordTaskId

LogonUserName

UserLogonDate

CompletionDate

CommitOrRollBack

SessionNumber

RunUnitId

ResolvingUserLogonName

UserLogonTime

CompletionTime

Options


[X]End

Administrator

Tables_DB

TableName

Journals_DB

JournalName



DBC.LogOnOff

DBC.LogonRules



Administrator

Supervisory

LogDate

LogTime

UserName

AccountName

Event

LogicalHostId

IFPNo

SessionNo

LogonDate

LogonTime

LogonSource


Administrator UserName

LogicalHostId

LogonStatus

NullPassword

CreatorName

CreateTimeStamp



DBC.ProfileInfo[X]


[X]End

Supervisory


Administrator

ProfileName

DefaultAccount

DefaultDB

SpoolSpace

TempSpace

ExpirePassword

PasswordMinChar

PassordMaxChar

PasswordDigits

PasswordSpecChar

MaxLogonAttempts

LockedUserExpire

PasswordReuse

CommentString

CreatorName

CreateTimeStamp

LastAlterName

LastAlterTimeStamp



DBC.QryLog


Administrator

NOTE:


ProcID

CollectTimeStamp

QueryID

UserID

AcctString

ExpandAccString

SessionID

LogicalHostID

RequestNum

LogonDateTime

AccStringTime

AccStringHour

AccStringDate

AppID

ClientID

QueryBrand**

ProfileID

StartTime

FirstStepTime

FirstRespTime

LastRespTime

NumSteps

NumStepswPar

MaxStepsInPar



DBC.QryLog (continued)


Administrator

NOTE:


NumResultRows**

ResultRowSize**

TotalIOcount**

TotalCPUTime**

ErrorCode

ErrorText

TDQMFlag

AbortFlag

CacheFlag

QueryText

HotAmp1CPU**

HotAmp2CPU**

HotAmp3CPU**

LowAmp1CPU**

LowAmp2CPU**

LowAmp3CPU**

AvgAmpCPUSec**

HotAmp1IO**

HotAmp2IO**

HotAmp3IO**

LowAmp1IO**

LowAmp2IO**

LowAmp3IO**

AvgAmpIOCnt**



DBC.QryLog (continued)

DBC.QryLogExplain


Administrator

NOTE:


SpoolUsage**

ExtraField1**

ExtraField2**

ExtraField3**

ExtraField4**

ExtraField5**


Administrator ProcID

CollectTimeStamp

Query ID

ExpRowNo

ExplainText



DBC.QryLogObjects

DBC.QryLogSQL



CollectTimeStamp

QueryID

ObjectDatabaseName

ObjectTableName

ObjectColumnName

ObjectID

ObjectNum

ObjectType

FreqofUse



CollectTimeStamp

Query ID

SqlRowNo

SqlTextInfo



DBC.QryLogSteps


Administrator

NOTE:


ProdIDCollectTimestampQueryIDStepLev1NumStepLev2NumStepNameStepStartDateStepStopDateCPUtime **IOcount **RowCount **HotAmp1CPU **HotAmp2CPU **HotAmp3CPU **LowAmp1CPU **LowAmp2CPU **LowAmp3CPU **AvgAmpCPUSec **HotAmp1IO **HotAmp2IO **HotAmp3IO **LowAmp1IO **LowAmp2IO **LowAmp3IO **AvgAmpIOCnt **ExtraField1ExtraField2ExtraField3ExtraField4



DBC.QryLogSummary

DBC.RCC_Configuration[X]

DBC.RCC_Media[X]



CollectTimeStamp

SessionID

QueryCount

QuerySeconds

LowHist

HighHist


Operations Control EventNum

LogProcessor

PhyProcessor

ProcessorState

RestartSeqNum

Vproc


Operations Control EventNum

VolSerialId

VolSequenceNum

DupeDumpSet



DBC.RI_Child_Tables

DBC.RI_Distinct_Children


All users IndexID

IndexName

ChildDbID

ChildTID

ChildKeyFID

ParentDbID

ParentTID

ParentKeyFID

InconsistencyFlag

CreatorName

CreateTimeStamp


All users IndexID

IndexName

ChildDB

ChildTable

ParentDB

ParentTable

InconsistencyFlag

CreatorName

CreateTimeStamp



DBC.RI_Distinct_Parents

DBC.RI_Parent_Tables


All users IndexID

IndexName

ParentDB

ParentTable

ChildDB

ChildTable

InconsistencyFlag

CreatorName

CreateTimeStamp


All users IndexID

IndexName

ParentDbID

ParentTID

ParentKeyFID

ChildDbID

ChildTID

ChildKeyFID

InconsistencyFlag

CreatorName

CreateTimeStamp



DBC.RoleInfo[X]

DBC.RoleMembers[X]



[X]End

RoleName

CreatorName

CommentString

CreateTimeStamp



[X]End

RoleName

Grantee

GranteeKind

Grantor

WhenGranted

DefaultRole

WithAdmin



DBC.SecurityDefaults

DBC.SecurityLog[X]


Security Administrator ExpirePassword

PasswordMinChar

PasswordMaxChar

PasswordDigits

PasswordSpecChar

MaxLogonAttempts

LockedUserExpire

PasswordReuse


Security Administrator LogDate

LogTime

LogType

UserName

AccountName

DatabaseName

TableName

Text



DBC.SessionInfo[X]


Administrator


Supervisory

[X]End

UserName

AccountName

SessionNo

DefaultDataBase

IFPNo

Partition

LogicalHostId

HostNo

CurrentCollation

LogonDate

LogonTime

LogonSequenceNo

LogonSource

ExpiredPassword

TwoPCMode

Transaction_Mode

CurrentRole

LogonAcct



DBC.ShowColChecks

DBC.ShowTblChecks


End

Administrator

DatabaseName

TableName

ColumnName

ColCheck

CreatorName

CreateTimeStamp


End

Administrator

DatabaseName

TableName

CheckName

TblCheck

CreatorName

CreateTimeStamp



DBC.Software_Event_Log


Operations Control TheDate

TheTime

Event_Tag

Category

Severity

PMA

Vproc

Partition

Task

TheFunction

SW_Version

Line

Text

StackTrace

Error_Data



DBC.Table_LevelConstraints


All users DatabaseName

TableName

ConstraintName

ConstraintText

CreatorName

CreateTimeStamp



DBC.Tables[X]


[X]End

Administrator

NOTE:

This field is not used.

DatabaseName

TableName

Version

TableKind

ProtectionType

JournalFlag

CreatorName

RequestText

CommentString

ParentCount

ChildCount

NamedTblCheckCount

UnnamedTblCheckExist

PrimaryKeyIndexId

CreateTimeStamp

LastAlterName

LastAlterTimeStamp

RequestTxtOverFlow

AccessCount**




DBC.Tables2

DBC.TableSize[X]

DBC.TableText


Administrator

Supervisory

TVMName

TVMId

DatabaseId

ParentCount

ChildCount


Administrator

[X]End

Vproc

DatabaseName

AccountName

TableName

CurrentPerm

PeakPerm


Administrator

[X]End

DatabaseName

TableName

TableKind

RequestText

LineNo



DBC.Triggers


Administrator DatabaseName

TableName

TriggerName

EnabledFlag

ActionTime

Event

Kind

OrderNumber

TriggerComment

RequestText

CreatorName

CreateTimeStamp

LastAlterName

LastAlterTimeStamp



DBC.UserGrantedRights

DBC.UserRights


End DatabaseName

TableName

ColumnName

Grantee

GrantAuthority

AccessRight

AllnessFlag

CreatorName

CreateTimeStamp


End DatabaseName

TableName

ColumnName

AccessRight

GrantAuthority

GrantorName

CreatorName

CreateTimeStamp



DBC.UserRoleRights


End RoleName

DatabaseName

TableName

ColumnName

AccessRight

GrantorName

CreateTimeStamp



DBC.Users


Supervisory

End

Administrator

UserName

CreatorName

PasswordLastModDate

PasswordLastModTime

OwnerName

PermSpace

SpoolSpace

TempSpace

ProtectionType

JournalFlag

StartupString

DefaultAccount

DefaultDataBase

CommentString

DefaultCollation

PasswordChgDate

LockedDate

LockedTime

LockedCount

TimeZoneHour

TimeZoneMinute

DefaultDateForm

CreateTimeStamp

LastAlterTime

LastAlterTimeStamp

DefaultCharType



DBC.Users (continued)

DBC.User_Default_Journals[X]


RoleName

ProfileName


[X]End

Administrator

UserName

Journal_DB

JournalName


Appendix A:

How to Read Syntax Diagrams

This appendix describes the conventions that apply to reading the syntax diagrams used in this book.

Teradata RDBMS SQL/Data Dictionary Quick Reference A – 1

Appendix A: How to Read Syntax DiagramsSyntax Diagram Conventions

Syntax Diagram Conventions

Notation Conventions

The following table defines the notation used in this quick reference:

Item Definition / Comments

Letter An uppercase or lowercase alphabetic character ranging from A through Z.

Number A digit ranging from 0 through 9.

Do not use commas when entering a number with more than three digits.

Word Variables and reserved words.

IF a word is shown in . . . THEN it represents . . .

UPPERCASE LETTERS

a keyword.

Syntax diagrams show all keywords in uppercase, unless operating system restrictions require them to be in lowercase.

If a keyword is shown in uppercase, you may enter it in uppercase or mixed case.

lowercase italic letters a variable such as a column or table name.

You must substitute a proper value.

lowercase bold letters a variable that is defined immediately following the diagram that contains it.

Teradata RDBMS SQL/Data Dictionary Quick ReferenceA – 2


Paths

The main path along the syntax diagram begins at the left, and proceeds, left to right, to the vertical bar, which marks the end of the diagram. Paths that do not have an arrow or a vertical bar only show portions of the syntax.

The only part of a path that reads from right to left is a loop.

Paths that are too long for one line use continuation links. Continuation links are small circles with letters indicating the beginning and end of a link:

IF a word is shown in . . . THEN it represents . . .

lowercase letters a keyword that you must enter in lowercase, such as a UNIX command.

UNDERLINED LETTERS

the default value.

This applies both to uppercase and to lowercase words.

Spaces Use one space between items, such as keywords or variables.

Punctu-ation

Enter all punctuation exactly as it appears in the diagram.

Item Definition / Comments

FE0CA002

A

A



When you see a circled letter in a syntax diagram, go to the corresponding circled letter and continue.

Required Items

Required items appear on the main path:

If you can choose from more than one item, the choices appear vertically, in a stack. The first item appears on the main path:

Optional Items

Optional items appear below the main path:

If choosing one of the items is optional, all the choices appear below the main path:

You can choose one of the options, or you can disregard all of the options.

FE0CA003

SHOW

FE0CA005

SHOW

VERSIONS

CONTROLS

FE0CA004

SHOW

CONTROLS

FE0CA006

SHOW

CONTROLS

VERSIONS



Abbreviations

If a keyword or a reserved word has a valid abbreviation, the unabbreviated form always appears on the main path. The shortest valid abbreviation appears beneath.

In the above syntax, the following formats are valid:

• SHOW CONTROL• SHOW CONTROLS

Loops

A loop is an entry or a group of entries that you can repeat one or more times. Syntax diagrams show loops as a return path above the main path, over the item or items that you can repeat.

The following rules apply to loops:

IF... THEN...

there is a maximum number of entries allowed

the number appears in a circle on the return path.

In the example, you may enter cname a maximum of 4 times.

there is a minimum number of entries required

the number appears in a square on the return path.

In the example, you must enter at least 3 groups of column names.

FE0CA042

SHOW

CONTROL

CONTROLS

JC01B012

(

, 4

cname )

, 3



Excerpts

Sometimes a piece of a syntax phrase is too large to fit into the diagram. Such a phrase is indicated by a break in the path, marked by | terminators on either side of the break. A name for the excerpted piece appears between the break marks in boldface type.

The named phrase appears immediately after the complete diagram, as illustrated by the following example.

a separator character is required between entries

the character appears on the return path.

If the diagram does not show a separator character, use one blank space.

In the example, the separator character is a comma.

a delimiter character is required around entries

the beginning and end characters appear outside the return path.

Generally, a space is not needed between delimiter characters and entries.

In the example, the delimiter characters are the left and right parentheses.

IF... THEN...

LOCKING excerpt

where_cond

A

cname

excerpt

JC01A014

A

HAVING con

,

col_pos

,


Appendix B:

Restricted Words for V2R5.0

Release V2R5.0 restricts the use of certain terminology in SQL queries and in other user application programs that interface with the Teradata RDBMS.

Certain words cannot be used as object names, such as database, table, column, index, or stored procedure names, because Teradata RDBMS already uses the words and might misinterpret them. Other words are permitted as object names, but discouraged because of possible confusion that might result.

Reserved and Keywords for V2R5.0

For a complete list of Teradata RDBMS V2R5.0 reserved words, non-reserved words, words reserved for future use, and SQL-99 reserved and non-reserved keywords, see Appendix A: “Restricted Words for V2R5.0” in Teradata RDBMS Release Summary.

Reserved Words Script

Before upgrading from your current release of Teradata RDBMS to Release V2R5.0, run:

V2R5.0 Reserved Words Script

This script reports the names of existing data objects that conflict with Teradata RDBMS reserved words, including those newly created for the current release. Customers are

Teradata RDBMS SQL/Data Dictionary Quick Reference B – 1


advised to either rename or use double quotes around any conflicting object names.

Notes:

• This script does not check for table name aliases or embedded SQL statements.

• The script only checks for Teradata RDBMS reserved keywords and future reserved words. You must search manually for SQL-99 keywords and Teradata non-reserved keywords. For an explanation of the various classes of restricted words, see Appendix A: “Restricted Words for V2R5.0” in Teradata RDBMS Release Summary.

Running the Script

To get the latest list of Reserved Words and Keywords, and the Reserved Words Script to check out your system, follow these steps:

Step Action

1 Go to http://www.info.ncr.com

2 Click Teradata Data Warehousing >Teradata Database >V2R5.0.0.

3 Click V2R5.0 Reserved Words Script (B035-1952-122K).The script opens in another browser window.

Teradata RDBMS SQL/Data Dictionary Quick ReferenceB – 2

http://www.info.ncr.com

http://www.info.ncr.com


4 Copy and paste the script text into your own ASCII Text editor, and save this file on your local disk drive as a .bteq file.

Note: Be sure to use an ASCII Text editor that does not add any control characters or extra carriage returns. Wordpad does not work for this purpose. Notepad and Editpad are good editors. If you use Notepad, be sure to keep the extension of the file as .bteq and not as a .txt file.

5 Run the file on your system as a BTEQ script.

Step Action

Teradata RDBMS SQL/Data Dictionary Quick Reference B – 3


Teradata RDBMS SQL/Data Dictionary Quick ReferenceB – 4

Teradata RDBMS SQL/Data Dictionary Quick Reference

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