How you prepared reports for OLAP?
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What all join we can perform in LOOKUP transformation?
what is metadata?
if the session continuous run what can we do. means shall we stop the session or abort session. what is the correct reasion. why this situation occurs
Q. In source area, it is use complex query we have using 5 to 10 table we has been join now all join clolumn having indexes but still we having performance issue. how to fix the performnce issue of the query.
Why update strategy and union transformations are active?
On which transformations you created partitions in your project?
Why update strategy and union transformations are active? Explain with examples.
What is the meaning of decode in informatica?
Tell me about your experience in informatica? what is best mark you can give yourself? How to answer this question?
How to calculate the cache size if say we are doing a performance check on a mapping and found that a particular cache needs to be changed. Is there a formula to calculate this! i know that informatica has a auto option available but how to calculate manually?
What are the designer tools for creating tranformations?
How to enter same record twice in the target table,explain?