Why update strategy and union transformations are active?
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Name the different lookup cache(s)?
What is a surrogate key?
What is difference between partioning of relatonal target and partitioning of file targets?
Explain one complecated mapping?
Why we use lookup transformations?
How to improve the session performance in informatica?
What is a candidate key?
in source one table is there. id value --- ------ 1 a 2 b 3 c 1 d 2 e 1 f in target i want id value ---- ------ 1 a,d,f 2 b,e 3 f How to implement it in informatica without using normalizer transformation?
What is the difference between router and filter?
What is the actual work done in Development and in the production depts in building a datawarehouse. Which dept is more interesting and career oriented .
Source (Flatfile) - Target (1-1 mapping). How to load first or last 20 record to target?
How/where can i install Informatica software with oracle or teradata as database