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1Z0-448 Online Practice Questions and Answers

Questions 4

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.

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Questions 5

Which statement is correct about the tasks that Standalone Agents 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.

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Questions 6

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.

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Questions 7

Which product is included in ODI web-based components? (Choose the best answer.)

A. Oracle BPEL Process Manager

B. Oracle GoldenGate

C. ODI Console

D. Oracle WebLogic Server

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Questions 8

You are defining a data store in ODI metadata and want to add 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.

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Questions 9

Which statement is correct about choosing the join order in an ODI Mapping when defining a join? (Choose the best answer.)

A. This option is inherited from reverse engineering.

B. This option is always available.

C. You can never make this choice.

D. This option may be available only if the underlying technology supports it.

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Questions 10

Updates have been made to Mappings in a package.

What must you do to ensure that the Production team runs a scenario that contains those updates while preserving the existing scenario's schedule? (Choose the best answer.)

A. Regenerate the existing scenario.

B. Nothing, the existing scenario will automaticallybe updated.

C. Generate a new scenario and create a new schedule.

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

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Questions 11

Identify two benefits that are unique to ODI JEE Agents. (Choose two.)

A. high availability

B. minimal footprint

C. access to WebLogic connection pools

D. management in Enterprise Manager Cloud Control

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Questions 12

You need to implement security mechanisms that allow only user "A" to view all the Mappings contained in a specific project named "P1."

How must you proceed? (Choose the best answer.)

A. Go to Security, assign the NG DESIGNER profile to user "A." Next, drag project "P1" to user "A" and finally setView privilegesto Active for the Mapping objects.

B. Go to Security, assign the DESIGNER profile to user "A." Next, drag project "P1" to user "A" and finally set View privileges to Active for the Mapping objects.

C. Go to Security, assign the NG DESIGNER profile to user "A." Next, drag project "P1" to user "A" and finally set View privileges to Active for the Project, Folder, and Mapping objects.

D. Go to Security, assign the DESIGNER profile to user "A." Next, drag project "P1" to user "A" and finally set View privileges to Active for the Project, Folder, and Mapping objects.

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Questions 13

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.

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Exam Code: 1Z0-448
Exam Name: Oracle Data Integrator 12c Essentials
Last Update: Mar 22, 2024
Questions: 79
10%OFF Coupon Code: SAVE10

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