1. When working with delimited flat files, is it possible to enforce primary key on a flat file using a CKM?

A. No, it is not possible to enforce constraints on some technologies such as flat files and JMS queues.

B. No, it is not possible to enforce constraints on any technology.

C. Yes, it is possible also to forward-engineer it to the flat file definition.

D. Yes, but you have to save it as a fixed file.

2. When using a customized reverse knowledge module, can the execution be done only on the development environment?

A. No, all environments linked to a logical schema can be used to reverse-engineer table structure,

B. No, only the production environment can be used.

C. No, only a Java engine intermediate environment can be processed.

D. Yes, as long as the other environment is a mirrored copy.

3. When the data, source, and target are persistent in the same data server, in an ODI interface, do you need an LKM and an LKM to load the data on target?

A. Yes, both an LKM multi-technology and an IKM multi-technology are required.

B. Yes, an LKM multi-technology and an IKM single technology are required.

C. No, only an IKM multi-technology is required,

D. No, only an IKM single technology is required.

4. Select the correct statement. When running an interface in ODI, is it possible to see a simu-lation of the code?

A. No, that is a current limitation in ODI.

B. No, but it is possible to query the metadata repository in order to see the generated code.

C. Yes, but it is only possible to see a code simulation on ODI Console.

D. Yes, before executing the interface, it is possible to set a flag to request the code simulation.

5. In an ODI Interface, when defining a join, can you always choose "Ordered Join Syntax"?

A. Yes, this option is always available.

B. No, you can never make this choice.

C. No,this option is inherited from reverse engineering.

D. No,it may be available if the underlying technology supports it.

6. When defining a data store in ODI metadata, is it possible to add a primary key even if it does not physically exist on the related database catalog?

A. No, you can only reverse-engineer existing constraints.

B. No, you can only flag non-null conditions to be checked.

C. Yes, by adding constraints to the data store diagram.

D. Yes, by adding constraints on the data store.

7. Updates have been made to Interfaces in a Package. What would you do to make sure the Production team runs a scenario containing those updates while preserving the existing scenario's schedule?

A. Generate a new scenario and attach the previous scenario's schedule to it

B. Generate a new scenario and create a new schedule

C. Nothing, the existing scenario will get automatically updated

D. Regenerate existing scenario

8. One of the parameters retrieve column properties in a knowledge module is odiRef.getcolList. What is the name of the parameter that retrieves the datatype of a mapped target column?

A. DEST_DT

B. SOURCE_DT

C. COL_DESC

D. COL_FORMAT

8. What is a relationship in a matching process?

A. It is how many matched records exist globally.

B. It is matching functions that determine how well two records match each other, for a given identifier.

C. It is a link between two records, created by automatic match rules and manual decisions.

D. A Relationship determines how many comparison results are interpreted during the matching process.

9. What is a Load Plan?

A. A frozen version of a package.

B. An executable object that contains a hierarchy of steps.

C. A substitute for packages or scenarios

D. A web service10. To use ODI efficiently in a Data Warehouse project is it necessary to have a topology with an intermediate transformation server?

A. It is mandatory to have an intermediate server.

B. It is better to load data directly from sources into a data warehouse server.

C. Data transformation should be distributed across several scalable nodes.

D. It is mandatory to collect data directly from sources into a data warehouse server using real time replication processes.

11. To declare mapping on a target column, does a developer have to manually write the required database functions?

A. Yes, ODI only allows manual insertion of information related to source-target mappings.

B. Yes, either the work area can be used to write the functions or a configuration file can be prepared for ODI to read.

C. No, a developer must prepare a configuration file and associate to it a user function,

D. No, a graphical expression editor can be used to drag and drop columns and the required function definitions.

12. The ODI application adapter for Hadoop______.

A. connects to a Work Repository r

B. is a Big Data Connector

C. connects to a Master Repository

D. is an Agent configuration

13. Select two infrastructure components that can be used to deploy both ODI and EDQ components.

A. JDeveloper

B. Oracle WebLogic Server

C. IBM WebSphere Application Server

D. Oracle SOA Suite

14. Select two correct statements about Results Books.

A. A Results Book can contain tabs containing the output from several different EDQ processor steps.

B. Results Books always link to the latest version of a process.

C. Results Books can be exported to a multi-sheet MS Excel Workbook.

D. A Results Book page will always look the same as the output of the processor it is linked to,

E. Results Books can combine pages from many projects.

15. Select the two correct statements about the Date Profiler.

A. It can profile string dates written in a variety of formats, such as DD/MM/YYYY or MM/DD/YYYY.

B. It provides a distribution for the day in the year, such as February 21, regardless of the year.

C. It allows the EDQ user to define a valid range of dates.

D. By clicking a date in blue, the user can drill down to the records that carried that value.

E. It rejects February 29 as an invalid date.

16. Select the two correct reasons that might lead you to use EDQ Transformation Processors rather than transform data in ODI.

A. EDQ is faster than ODI at performing transformations.

B. The data needs to be mapped to a coded value.

C. Some data needs to be aggregated, producing a total value from multiplerows.

D. When converting string dates, EDQ does not need all source fields to be valid dates.

E. When a standardized or derived data value is needed for matching records.

17. Select the three correct options for Token Checking in the EDQ parser.

A. Checking against a list of values.

B. Checking for duplicates.

C. Checking against a list of patterns.

D. Checking for typing errors.

E. Checking against a list of regular expressions.

Answer: A C E

18. Select the statement that best describes the difference between Server and Client Data Store access.

A. There is no difference between Server and Client Data Store access, both can be used conveniently.

B. Data is accessed from Server only if it is the data store.

C. Data is accessed from Client only if it is an Excel file.

D. A local file on a laptop can be accessed using Client access, or from Server If a copy of the file is on the EDQ server landing area.

19. Select the correct statement- When an ODI interface is designed, target and source tables are defined with metadata imported directly from databases and other sources.

A. Yes, their definition is imported with a direct reverse-engineering process.

B. Yes, their definition is imported with a direct reverse-engineering process, but you must manually define all the keys and constraints existing on the database.

C. No, for every loading, the definition of the tables used, their columns, and their constraints must be manually built.

D. No, an external engine must be run in order to describe what metadata is needed for an O interface.

20. Select the correct statement in an ODI interface, each column of the target can have at most, one mapping in a given dataset.

A. No,a target column can have multiple defined mappings.

B. No, a variable is used to evaluate if the target column can have more than one mapping.

C. Yes, a target column can have a unique and well-defined mapping.

D. Yes, a target column can have a unique definition, but an ODI procedure can define additional mappings for that column.21. Select four correct scenarios where EDQ parsing is beneficial.

A. There are separate attributes for Titles, Forenames, and Family names, but the values are not always in the right fields.

B. Names are well-structured, but the Gender field is often missing.

C. The data contains product descriptions in the string field and you need to extract the size and weight of each product.

D. Addresses are contained in a single string field and are difficult to verify.

E. Phone numbers are sometimes embedded in the customer name and address.

22. Prior to executing an interface or mapping in ODI, do you have to deploy the generated code manually in a source or target server?

A. Yes, you have to copy all the procedures generated into the development, test, and production servers.B. No, ODI prepares a package for the development environment.C. Yes, you have to compile the generated code and then double-check if the code prepared for the development server is the same as the code for the production server.

D. No, ODI Agent coordinates the execution of the commands prepared for the job, and executes them on the correct server.

23. Select two correct answers. ODI and EDQ can share the same infrastructure If__________.

A. They use an Oracle DB as a repository and WebLogic to host the web application

B. They use an Oracle DB as a repository and WebSphere to host the web application

C. They use any DB as a repository and any compatible web application server

D. They use an Oracle DB as a repository and Tomcat to host the web application

E. ODI and EDQ cannot share the same infrastructure, they both have different architecture

24. Is it possible to monitor a JEE Agent using a plug in directly into Enterprise Manager Fusion Middleware Control Console?

A. Yes, it is possible to check that an Agent is active or if it has any issues.

B. No, you have to run some dedicated Java scripts in order to monitor the Agent behavior.

C. Yes, it is possible to check that an Agent is active, but you must also install and configure Oracle Tuxedo.

D. No, you can simply check the metadata available using ODI Console as a web application.

25. Is it possible to manage five metadata work repositories together with ODI and a single master repository in order to have a software lifecycle generation respecting the best practices that my company uses?

A. No, every repository needs as mandatory a related separated master repository.

B. No, unless I also have live data environments because it is mandatory that the production work repository is installed on the data production server, the test work repository on the test data server and so on.

C. Yes, it is possible to create separate metadata environments with work repositories that define for instance, a current level of development work repository, next level development, maintenance, production, and so on.

D. Yes, but also install a mandatory agent for every work repository and compile all its Java archives separately.

26. Is it possible to invoke an ODI job as a public web service to execute it?

A. No, it is only possible to run jobs internally or via command line.

B. Yes, both standalone and JEE agent support web services.

C. Yes, but you need to use as mandatory Oracle BPEL in order to process the job invocation.

D. No, there are only internal specific application program interfaces that you can use to run a job.

27. Is it possible to import a knowledge module into project (A) and then reference that knowledge module in another project (B)?

A. Yes, knowledge modules can be imported.

B. Yes, but three specific variable;; have to be declared to indicate the data environment.

C. No, to use a knowledge module, it must be imported into each project.

D: No because a variable needs to be set to define it as a global knowledge module.

Is it possible to define more than one physical schema associated with the same data server?

A. Yes, but you have to flag which one is the default physical schema.

B. Yes, but it is mandatory to specify a different user to log in.

C. It is possible, but it is better to avoid doing so because it is more difficult to define a logical schema this way.

D. No, ODI Topology does not allow defining more than one physical schema for a data server because the associated logical schema would be ambiguous.

28. In Topology, can a query be defined to retrieve native database sequences?

A. Yes, in the technology details in the Topology sub-module, there is a tab that defines queries for specific database elements.

B. Yes, but you need to specify an option in the knowledge modules of the mapping using sequences.

C. No, only the timestamp definition can be set in Topology.

D. No, the query for nativesequencesis defined in ODI Data Models, under ODJ Studio Designer.

29. In ODI, is it possible to reverse a COBOL flat file using a Copybook definition?

A. Yes, only using the file driver

B. Yes, using the file and complex file drivers

C. Yes, but only if the source file is an EBCDIC file.

D. No, you need to manually add the columns definition in all the cases.

30. In ODI, can a check constraint be added to metadata?

A. Yes, by adding a constraint to the datastore

B. No,it is not possible to add conditions more than those that can be reverse-engineered. r

C. Yes, but you need to execute additional scripts on the database in order to make it work,

D. No, you can declare them only customizing knowledge modules.

31. In ODI Operator, is it possible to view code in the second level (the step) represented?

A. No, it is only possible to see code in the first higher level (the session) represented.

B. Yes, all generated code can be viewed together in the step-level, with a complete list of executed code.

C. Yes, depending on the audit level declared when running the execution, some of the generated code at the step-level can be viewed.

D. No,it is possible to view code in the thudlevel(the tasklevel)represented.

32. In an ODI package, is it possible to use a tool to purge logs based on the name of the agent that executed the session?

A. No, it is only possible to purge the logs of the sessions that run in a specific period of time.

B. No, it is only possible to purge the logs of the properly ended sessions.

C. Yes, it is possible but you also need to indicate the ODI user that ran the session.D. Yes, it is one of the parameters available to purge the log.32. In an ODI interface, to declare a lookup, is there a dedicated graphical object?

A. No, in ODI you can declare a lookup only using a join definition.

B. No, in ODI you can declare a lookup only using an ODI procedure.

C. Yes, there is a specific object, you click it and a wizard helps the developer to set the lookup.

D. Yes, there is a specific object and you need to prepare a configuration file to use it.

33. In an ODI interface, is it possible to use a specific partition if it is declared for the target table to load data?

A. No, only generic loading can be declared and an IKM can declare partitions using options.

B. No, only ODI variables can be used to filter the target table loading.

C. Yes,an option in the interface can be used to declare partitions but an ODI variable must be used to evaluate the correct partition value.

D. Yes, an option in the interface can be used to declare the partition that has to be used for the loading.

33. In an ODI interface, is it mandatory to use a join to describe a lookup?

A. Yes, there are not many other graphical Objects to describe a lookup.

B. Yes, it is not possible to set anything other than a join in an ODI Interface.

C. No, there is a graphical object dedicated to set a lookup in the source area of an interface.

D. No, you can use variables in ODI to declare lookups.

34. In an ODI interface, if a business rule is declared to calculate a sum aggregation, does a knowledge module need to be customized in order to create the correct code?

A. Yes, business rules and the physical implementation are strictly interlayed in ODI.

B. Yes, a customization is needed only for aggregation functions.

C. No, aggregation code is generated automatically by ODI according to the mapping logic rules.

D. No, it is not needed but, a variable must be declared in the source mapping in order to generate the correct sum.

35. In an ODI interface, can source tables be declared as not joined?

A. Yes, ODI generates the code calculating a sample of the data, profiling it, and deciding automatically if a join exists.

B. Yes, it is possible to create an ODI procedure to declare joins for the source tables.

C. No, in ODI, it is mandatory that all the source data stores are joined directly or indirectly.

D. No, by default, every added data store in the source declaration of an interface is joined with an inner join.

36. In an ODI Interface, can filters be added automatically?

A. Yes, if they were reverse-engineered

B. Yes, if they exist in the datastore definition.

C. No, filters can never be added automatically.

D. No, because each interface instance is unique and different from others.

37. If an ODI user function has one syntax and one or more implementations, can it be used in an ODI interface mapping?

A. Yes, but to be mapped in an ODI interface it also needs an ODI variable.

B. No, it can only have one syntax and one implementation for all technologies.

C. Yes, but you need to write a custom knowledge module.

D. Yes, during execution, it will substitute the specific technology implementation.

38. Identify two true statements regarding the ODI web-based components.

A. Enterprise Manager Fusion Middleware Control Console provides access to ODI data servers settings.

B. ODI Console allows administrators to edit users' information.

C. ODI sessions can be monitored in Enterprise Manager Fusion Middleware Control Console.

D. ODI Console provides access to Project and Interface details.

39. Identify two true statements regarding the ODI SDK.

A. The ODI SDK is used to load data between Teradata and Oracle.

B. The ODI SDK can be used to embed ODIprocesses into another product.

C. The ODI SDK is required to be used by ETL developers in order to develop ODI processes,

D. The ODI SDK allows developers to execute most ODI operations through a Java program.

40. Identify two parameters of the OGG JKMs that must be set in order to configure OGG through ODI.

A. SRC__OGG__OBJECT_GROUP

B. SYNC__JRN_DELETE

C. STG_MANAGER_PORT

D. AUTO CONFIGURATION

41. Identify two operations that can be achieved using the ODI SDK.

A. Create users

B. Create interfaces

C. Create Master and Work repositories

D. Create security profiles

42. Identify two Change Data Capture implementation strategies provided through the ODI knowledge modules.

A. Triggers

B. Oracle GoldenGate

C. Extract source data to flat files

D. Before and after database image comparison

43. Identify three objects from which scenarios can be generated.

A. Interface

B. Variable

C. Package

D. Knowledge modules

E. Trail

F. Extract

44. Identify the right variable step type to use when assigning a value to a variable with a SQL query.

A. Refresh Variable

B. Declare Variable

C. Set Variable

D. Evaluate Variable45. You design a Package with Interfaces that will be consuming data from Journalized datastores in the Consistent Set CDC mode. Identify the right set of steps that need to be performed at the beginning of your Package to develop this.

A. Add Datastores to Package, set Datastores steps to Journalizing Datastore, and select the Unlock Subscriber and Purge Journal check boxes

B. Add Model to Package, set Model step to Journalizing Model, and select the Extend Window and Lock Subscriber check boxes

C. Add Datastores to Package, set Datastores steps to Journalizing Datastore, and select the Extend Window and Lock Subscriber check boxes

D. Add Sub-modelto Package, set Sub-model step to Journalizing Sub-model, and select the Extend Window and Lock Subscriber check boxes

46. Identify the operation that ensures that referential integrity is maintained while loading changes detected by the ODI CDC framework.

A. Unlock Subscriber

B. Extend Window

C. Lock Subscriber

D. Purge Journal

47. Identify the database view ODI uses when loading the journalized data in an Interface.

A. JV$D view

B. T$ view

C. JV$ view

D. JV$I view

48. Identify one correct statement regarding Exception steps in Load Plans.

A. Exception steps cannot be defined in a Load Plan.

B. Exception steps can only be defined for Parallel Steps in a Load Plan

C. Exception steps can only be defined for Serial Steps in a Load Plan.

D. Exception steps can be defined for most Step types in a Load Plan.

49. You are designing a Load Plan in which you need to create multiple branches based on the value of a variable. How do you implement this using the Load Plan editor?

A. Drag the variable into Load Plan and define a Case Step

B. Add a Case Step in Load Plan and select variable- in the wizard

C. Create a scenario from the variable and add the scenario to Load Plan to create a Case Step

D. Add a Case Step, then drag the variable into Case Step

50. A step in the Package you are designing should not appear in the ODI logs. How do you implement this?

A. Schedule periodically a scenario that uses OdiPurgeLog to remove those steps from the ODI logs

B. In the Package Editor, click the step, go to the Advanced tab, and set Log Steps in the Journal to Never

C. Modify the Operator Navigator settings to disable that step from being displayed

D. Right-click the step in Package Editor and select the No Logging menu item

51. You are loading a file into a database but the file name is unknown at design time and will have to be passed dynamically to a Package at run time; how do you achieve this?

A. Create a variable, use it in Topology at the File dataserver-level, and add it to a package as a Declare Variable step

B. Create a variable, use it in Topology at the File dataserver-level, and add it to a package as a Set Variable step

C. Create a variable, use it as the Resource Name of the File datastore, and add it to a package as a Declare Variable step

D. Create a variable, use it as the Resource Name of the File datastore, and add it to a package as a Set Variable step

52. When profiling data with EDQ, how can you ensure that the latest data is being used?

A. By creating a snapshot

B. By refreshing a snapshot by running it

C. New data is automatically loaded by EDQ, no action is required.

D. By creating a data store

53. Do all project developers using ODI need to consolidate their own local metadata repositories?

A. No, ODI uses a centralized relational metadata repository that all the developers share.

B. No, ODI proprietary metadata server allows all developers to share the common metadata of a specific project.

C. Yes, you have to invoke a dedicated web service to synchronize the metadata using the Oracle Service Bus.

D. Yes, the local metadata needs to be transmitted via FTP and synchronized with a dedicated proprietary engine, creating a common metadata model for all developers.

54. Can a project in ODI contain a user function to translate commands with different syntax for different technologies but with the same functionality?

A. No, a customized knowledge modules is needed.

B. No, this must be explicitly mapped to an ODI interface.

C. Yes, but an ODI procedure must be associated for it to be implemented.

D. Yes, it can be defined for every technology that is listed in Topology.

55. You are running a Scenario in a Load Plan using a Run Scenario step. This scenario contains the Interfaces. In case of failure in this Scenario, you would like to restart the Interface that failed beginning. Which Restart Type option do you need to pick for the Run Scenario step?

A. Restart from new session

B. Restart from failed step

C. Restart from failed task

D. Restart from failure

56. You want to add a new CDC subscriber in ODI after you have started the Journal process, what steps do you need to go through in order to use this new subscriber?

A. Drop Journal, remove existing subscribers, add a new subscriber, start Journal, and edit the default Journalizing filter in your Interfaces

B. Drop Journal,add anew subscriber, start Journal, and remove the default Journalizing filter in your Interfaces

C. Drop Journal, add a new subscriber, start Journal, and edit the default Journalizing filter in your Interfaces

D. Add anew subscriber and edit the default Journalizing filter in your Interfaces

57. You are designing a Load Plan in which you need to run Interfaces A and B one after the other while running Interface C at the same time. Which steps do you need to follow to achieve this?

A. Add a Parallel step, add two Serial steps underneath it, and then add A and B to one serial step and C to the other one

B. Add a Parallel step, drag A and B and C into the Parallel step

C. Add aParallel step, add two Parallel steps underneath it, and then add A and B to one Parallel step and C to the other one

D. Add a Parallel step, add three serial steps underneath it, and then add A to the first Serial step, to the second one, and then C to the last one58. To load a specific table using ODI, do you need to draw directly in the flow all details about how the different servers involved are connected?

A. Yes, and also specify with variables the passwords for connecting to the data contained in the servers.

B. No, the code will be black box-generated directly by ODI.

C. No, ODI automatically designs the flow and how servers are connected.

D. In the ODI interface palette, choose the more convenient graphic objects to link the involved servers.

59. Which two ODI knowledge modules are included in the Application Adapter for Hadoop?

A. IKM Oracle Incremental Update

B. IKM Hive Transform

C. IKM SQL to File Append

D. IKM FiletoHive

60. Which tables store ODI/OBIEE lineage information?

A. Master repository tables

B. Work repository tables

C. Staging tables

D. OBIEE repository tables

61. You have to load three tables A, B, and C in parallel, wait for them to be loaded, and then load a fourth table D. Which steps do you have to go through in order to do this?

A. Generate three scenarios to load A, B, and C, add them to a Package, set their Synchronization mode to Asynchronous, use an OdiWaitForChildSession step before adding an Interface to load D

B. Generate three scenarios to load A, B, and C, add them to a package, set their Synchronization mode to Synchronous, use an OdiWaitForChildSession step before adding an interface to load D

C. Add three Interfaces to load A, B, and C to a package, use an OdiWaitForChildSession step before adding another Interface to load D

D. Generate three scenarios to load A, B, and C, add them to a package, use an OdiWaitForChildSession step before adding an Interface to load D

62. Which property file parameter stores the location of the OBBIE web catalog folder?

A. OBIEE_WEBCAT_FOLDER_TO_EXPORT

B. OBIEE_WEBCAT_EXPORT_FILE

C. OBIEE_WEBCAT__FILE

D. OBXEE WEBCAT

63. Which one of the following attributes should always be provided to EDQ AV as a separate attribute if available?

A. Name

B. City

C. Country

D. State or Province

E. Zip or Postal code

63. After invoking an Enterprise Data Quality Job from ODI, where can you monitor the detailed progress of that Job?

A. In Operator

B. InEnterprise Data Quality

C. InODIConsole

D. In Enterprise Manager

64. Where can users edit scenarios in ODI?

A. Designer Navigator

B. Operator Navigator

C. Command line

D. Nowhere, scenarios cannot be edited

65. In ODI, when you add a column definition in a table, can you also use a technology-specific datatype for it?

A. Yes, it is possible to declare it, and if the desired datatype is not in the list available, you can also add it into a Topology datatypes definition.

B. Yes, it is possible to declare it but only if it is a standard SQL datatype.

C. Yes, it is possible but in any case, you need to forward-engineer the datatype via the JDBC driver.

D. No, datatypes are assigned by default as string variables.