Chapter 2
Chapter2
4 ER to Tables
DBMS_Entity-Relationship Data Model
Entity Relationship Model
Data and functional modeling
Week 4-er to rm
Database Management Systems, hyunja Lee1 The Entity-Relationship Model Chapter 2.
Convert ER to Relational Database Entity relation Entity relation Attributes attributes Attributes attributes Primary key primary key Primary key primary.
Logical DB Design: ER to Relational Entity sets to tables. Employees ssn name lot CREATE TABLE Employees (ssn CHAR (11), name CHAR (20), lot INTEGER, PRIMARY.
9/2/2014 1Yan Huang - ER Chapter 6: ER – Entity Relationship Diagram Major components of ER diagram Major components of ER diagram Practices Practices.
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