how can we update without using update transformation.
wt is push down operation in informatica.
which lookup gives more tuning performance. if so why.
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Answer Posted / usha
without using update transformation we can update by using
update overide if the target doent have a PK...
:TU
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push down operation in informatica means it will convert
transfromation logic to SQL query..
3 types..
source push down
target push down
full push down.
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connected lkp will give good prformence..
lookup gives more tuning performance
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