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Oracle Merge vs Informatica Update Strategy

391014Dec 19 2006 — edited Dec 20 2006
How do you guys compare the two? Consider we have a large data set. About 5-10 million rows in the table and upto 1 million rows daily as insert/update. How does the performance vary if we only 10,000 rows daily as insert/update?

Any inputs are appreciated. We currently have Oracle 9i and are soon upgrading to 10g. Has the merge feature has any improvements in 10g.

thanks
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Locked on Jan 17 2007
Added on Dec 19 2006
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