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Question 22 - MCD - Level 1 discussion

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An On Table Row Database listener retrieves data from a table that contains record_id, an increasing numerical column.

How should the listener be configured so it retrieves new rows at most one time?

A.
Set the target to store the last retrieved record_id value
Answers
A.
Set the target to store the last retrieved record_id value
B.
Set the ObjectStore to store the last retrieved record_id value
Answers
B.
Set the ObjectStore to store the last retrieved record_id value
C.
Set the target to the record_id column
Answers
C.
Set the target to the record_id column
D.
Set the watermark column to the record id column
Answers
D.
Set the watermark column to the record id column
Suggested answer: D
asked 18/09/2024
Shahir Kazmi
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