what is the difference steps for data modeling?
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if u can't find what you are looking for in lookup table, how do you handle?
what is Forward,Reverse and Re_engineering?
what is meant by drill through?(Mascot)
Compare etl & elt?
you have created a lookup transformation for a certain condition which if true returns multiple rows. when you go to the target and see only one row has come and not all. why is it so and how it can be corrected.
what is session partitioning?
What is fact? What are the types of facts?
Is apache nifi an etl tool?
how do u handle performance issues in Informatica . where can u monitor the performance ?
can u please tell me about ........ how can explain my project before interviewer my projects are insurence domain & sales domain?
What is etl tool in hadoop?
What do you understand by active and passive transformations?