You design a package with mappings that consume data from journalized data stores in Consistent Set CDC mode. Which option represents the steps that must be
performed at the beginning of your package to accomplish this? (Choose the best answer.)
A.
Add data stores to the package, set Datastores steps to Journalizing Datastore, and select the Extend Window and Lock Subscriber check boxes.
B.
Add data stores to the package, set Datastores steps to Journalizing Datastore, and select the Unlock Subscriber and Purge Journal check boxes.
C.
Add a model to the package, set the Model step to Journalizing Model, and select the Extend Window and Lock Subscriber check boxes.
D.
Add a sub model to the package, set the Sub-model step to Journalizing Sub-model, and select the Extend Window and Lock Subscriber check boxes.
Explanation:
(https://docs.oracle.com/middleware/1212/odi/ODIDG/data_capture.htm#ODIDG287)
C
C is correct, explanation:
To automate the consistent set CDC usage, you can use a package performing these
operations.
1. Create a new package.
2. Drag and drop from the Models tree the journalized model into the package
Diagram tab. A new package step appears.
3. Double-Click the step icon in the package diagram. The properties inspector for
this step opens.
4. In the Type list, select Journalizing Model/Datastore.
5. Check the consistent set operations you want to perform.
6. If you checked the Lock Subscriber or Unlock Subscriber operations, enter the
first subscriber in the subscriber field, and click the Add button to add it to the
Subscribers list. Repeat this operation for all the subscribers you want to lock or
unlock.
7. From the File menu, select Save All.