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Q1. Identify two correct statements about reusable Mappings.(Choose two.) 

A. They can have generic input and output signatures. 

B. They contain both a Logical and Physical Mapping design. 

C. They can be used within regular Mappings. 

D. They can be executed directly. 

E. They can be shared across projects. 

Answer: A,B 

Explanation: 

(https://docs.oracle.com/middleware/1212/odi/ODIDG/mappings.htm#ODIDG1617) 


Q2. You want to modify the code generated by a failed Task and restart the session. How must you proceed?(Choose the best answer.) 

A. Open the Task in Operator, go to Code, click Edit, use Pre-execution Code to edit the code, and save it. 

B. It is not possible to modify the code once it has been generated. 

C. Open the Step in Operator, edit the code, and save it. 

D. Open the Task in Operator, go to Code, click Query/Execution Plan to edit the code, and save it. 

Answer:

Explanation: (http://www.odigurus.com/2011/05/using-operator.html) 


Q3. You are designing a load plan in which you must create multiple branches based on the value of a variable. How do you accomplish this by using Load Plan Editor?(Choose the best answer.) 

A. Add a case step and drag the variable into the case step. 

B. Create a scenario from the variable and add the scenario to the load plan to create a case step. 

C. Add a case step in the load plan and select a variable in the wizard. 

D. Drag the variable into the load plan and define a case step. 

Answer:

Explanation: 

(https://docs.oracle.com/middleware/1213/odi/develop/loadplans.htm#ODIDG1356) 


Q4. Identify two implementation strategies of changed data capture provided through ODI Knowledge Modules. (Choose two.) 

A. extracting source data to flat files 

B. triggers 

C. Oracle GoldenGate 

D. before-and-after database image comparison 

Answer: B,C 


Q5. You are defining a data store in ODI metadata and want toadd a primary key even if it does not physically exist on the related database catalog. 

How can you accomplish this?(Choose the best answer.) 

A. You can add a primary key even if it does not physically exist on the related database catalog, by adding constraintson the data store. 

B. You can add a primary key even if it does not physically exist on the related database catalog, by adding constraints to the data store diagram. 

C. You cannot add a primary key if it does not physically exist on the related database catalog. You can flag only non-null conditions to be checked. 

D. You cannot add a primary key if it does not physically exist on therelated database catalog. You can reverse engineer only the existing constraints. 

Answer:

Explanation: 

(https://docs.oracle.com/middleware/1212/odi/ODIKM/teradata.htm#ODIKM1061) 


Q6. Identify the name of the default WebLogic data source created for the Master Repository when setting up a JEE domain.(Choose the best answer.) 

A. odiMasterRepository 

B. MasterRepository 

C. odimasterrepository 

D. ODIMasterRepository 

Answer:

Explanation: 

(https://docs.oracle.com/cd/E23943_01/install.1111/e16453/configure.htm#ODING303) 


Q7. You are designing a package in which you want a certain step to not appear in the ODI logs. How do you accomplish this?(Choose the best answer.) 

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

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

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

D. Periodically schedule a scenario that usesOdiPurgeLogto remove that step from the ODI logs. 

Answer:


Q8. Which statement is true about the need to have a topology with an intermediate server, in order to use ODI correctly in a data warehouse project?(Choose the best answer.) 

A. Data transformation must be distributed across several scalable nodes. 

B. It is mandatory to have an intermediate server. 

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

D. It is mandatory to collect data directly from sources to a data warehouse server by using 

real time replication processes. 

Answer:


Q9. As part of your QA process you want to view code at the Step level in Operator. How must you proceed?(Choose the best answer.) 

A. It is only possible to see code at the Session level. 

B. It is only possible to view code at the Task level. 

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

D. All generated code can be viewed together at the step level, with a complete list of executed code. 

Answer:

Explanation: 

(https://docs.oracle.com/middleware/1212/odi/ODIDG/debugging.htm#ODIDG1641) 


Q10. You are setting up the topology for an infrastructure with three different environments: Dev, QA, and Prod. How must you create Logical Schemas?(Choose the best answer.) 

A. Create one Logical Schema per Physical Schema. 

B. Create one Logical Schema per Physical Schema that stores the same type of data. 

C. Create one Logical Schema per Data Server. 

D. Create one Logical Schema per Context. 

Answer:

Explanation: 

(https://docs.oracle.com/middleware/1213/odi/develop/setup_topology.htm#ODIDG174)