DataStage tips is now active on datastagetipsntricks.blogspot.com
Upsert can be performed in datastage by using CDC(Change Data Capture) Stage.It captures the diffreance between the previous data and the data coming from the input link.
Upsert can be performed in datastage by using CDC(Change Data Capture) Stage.It captures the diffreance between the previous data and the data coming from the input link.
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