You have defined the following:
- Commit Type = 'Target'
- Commit Interval = 10000
- writer buffer block can hold multiple 7,500 rows
- you are loading 40,000 records into the target
After how many records will the Informatica Server issue
commit commands?
a)7500, 15000, 22500, 30000, 40000
b)15000, 22500, 30000, 37500, 40000
c)15000, 22500, 30000, 40000
d)15000, 30000, 40000
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Answer Posted / sajj
Target Based Commit
During a target-based commit session, the Informatica Server continues to fill the writer buffer after it reaches the commit interval. When the buffer block is filled, the Informatica Server issues a commit command. As a result, the amount of data committed at the commit point generally exceeds the commit interval.
In above example, a session is configured with target-based commit interval of 10,000. The writer buffers fill every 7,500 rows. When the Informatica Server reaches the commit interval of 10,000, it continues processing data until the writer buffer is filled. Example says multiple buffer so the second buffer fills at 15,000 rows, and the Informatica Server issues a commit to the target. If the
session completes successfully, the Informatica Server issues commits after 15,000, 22,500, 30,000, and 40,000 rows. So the Answer is "C"
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