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Q11. How should you define the Work Schema of a Physical Schema?(Choose the best answer.) 

A. Use a dedicated schema such asODI_STAGING. 

B. UseTEMP. 

C. Use the same schema as the Data Schema. 

D. Use SYSTEM. 

Answer:

Explanation: 

(http://www.rittmanmead.com/2014/12/data-integration-tips-one-data-server/) 


Q12. Identify two benefits that are unique toODI JEE Agents. (Choose two.) 

A. high availability 

B. minimal footprint 

C. access to WebLogic connection pools 

D. management in Enterprise Manager Cloud Control 

Answer: A,D 

Explanation: (http://www.ateam-oracle.com/odi-agents-standalone-jee-and-colocated/) 


Q13. You are designing a Mapping. How are target and source tables defined?(Choose the best answer.) 

A. Their definition is imported with areverse-engineering process directly from databases and other sources, but you must manually define all keys and constraints existing on the database. 

B. Their definition is imported with a reverse-engineering process directly from databases and other sources. 

C. Forevery load the definition of the tables used, their columns and constraints must be manually built. 

D. An external engine must be run to describe what metadata is needed for a Mapping. 

Answer:

Explanation: 

(https://docs.oracle.com/middleware/1212/odi/ODIDG/create_rev_model.htm#ODIDG234) 


Q14. You must send the same message in multiple packages to several email addresses stored in the same database table. How do you accomplish this by using a reusable package step?(Choose the best answer.) 

A. Create a procedure and add two tasks. The first one must have a Command on Source that reads the email addresses from the database table and stores them in a bind variable, and the second must have a Command on Target that usesOdiSendMailto send the email by using the bind variable defined in the first task. 

B. Createa Knowledge Module. Add a task with a Command on Source that reads the email addresses from the database table and stores them in a bind variable, and a Command on Target that usesOdiSendMailto send the email using the bind variable defined in the Command on Source. 

C. Create a counter variable that gets the total number of email addresses stored in the database table. Next, create another variable that selects the email addresses from the database table. Then, create a loop in the packages by using the variables and anOdiSendMailstep. 

D. Create a procedure. Add a task with a Command on Source that reads the email addresses from the database table and stores them in a bind variable, and a Commandon Targetthat usesOdiSendMailto send the email using the bind variable defined in the Command on Source. 

Answer:

Explanation: 

(http://docs.oracle.com/cd/E21764_01/integrate.1111/e12643/procedures.htm#ODIDG408) 


Q15. Your project requires a loop through the same package logic 24/7. You must be able to purge those executions when required. How do you accomplish this?(Choose the best answer.) 

A. Link the last step of the package to its first step to create an infinite loop. 

B. Create a scenario from the package, add the scenario as the last step in the package, run it asynchronously, and then save and regenerate this scenario. 

C. Create a scenario from the package, add the scenario as the last step in the package, run it asynchronously, and then save. 

D. Drag the package to the last step in the package, run it asynchronously, and then save. 

Answer:

Explanation: (http://www.rittmanmead.com/2015/04/di-tips-odi-convert-to-flow/) 


Q16. You create two mappings that both use the same changed data and run at different times. One runs every 15 minutes and the other runs once every day. 

What must you do to ensure that the Mapping that gets executed more often does not consume the changed data required by the other Mapping?(Choose the best answer.) 

A. Use Consistent CDC, do not perform a purge of the journal data when the first Mapping gets executed, and manually change theJRN_SUBSCRIBERcolumn in the correspondingJ$table to keep the changed data present for the second Mapping. 

B. Create a third mapping to copy the changed data to a staging table, which is used as the source of the second Mapping. 

C. Duplicate the source data store for each Mapping. 

D. Create two distinct subscribers for each Mapping. 

Answer:

Explanation: (http://odiexperts.com/changed-data-capture-cdc/) 


Q17. Which statement is correct about the tasks that StandaloneAgents perform?(Choose the best answer.) 

A. They update or modify code to be executed, check security, select database servers, and update log files after execution. 

B. They schedule scenarios to be executed, check security, constraints and update log files after execution. 

C. They retrieve code from the execution repository and request database servers, operatingsystems, or scripting engines for execution. 

D. They schedule code from the execution repository and update log files after execution. 

Answer:

Explanation: 

(http://docs.oracle.com/cd/E21764_01/integrate.1111/e12641/overview.htm#ODIGS423) 


Q18. Which two statements are true about the Oracle Data Integrator Software Development Kit (ODI SDK)?(Choose two.) 

A. It enables developers to execute most ODI operations through a Java program. 

B. It can be used to embed ODI processes into another product. 

C. It is used to load data between Teradata and Oracle. 

D. It must be used by ETL developers to develop ODI processes. 

Answer: A,D 

Explanation: (https://foursconsultancy.wordpress.com/odi/oracle-data-integrator-12c-components/) 


Q19. How can you define the order in which target data stores are loaded in a Mapping?(Choose the best answer.) 

A. ODI automatically computes the load order based on the order on which the data stores were added to the Mapping. 

B. You can use the Target Order field. 

C. You can use the Target Load Order field. 

D. You can use the Load Order field. 

Answer:

Explanation: 

(https://docs.oracle.com/middleware/1212/odi/ODIDG/mappings.htm#ODIDG1562) 


Q20. You must split a model with many database tables into multiple sub-models based on their names. How must you proceed?(Choose the best answer) 

A. Create new submodels and drag data stores individually to each submodel. 

B. Use automatic distribution feature at the models level to automatically create the submodels and move the data stores based on their names. 

C. Create new submodels and leverage the automatic distribution feature at the submodels level to automatically move the data stores based on their names. 

D. Create new models, drag the data stores individually to each model and then drag the models to the parent model to create submodels. 

Answer:

Explanation: 

(https://docs.oracle.com/middleware/1212/odi/ODIDG/organizing_documenting.htm#ODID G524)