What is a staging area? What is the purpose of a staging area?
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What are materialized views & where do we use them?
Hi, Lookup() is what kind of join ?
what is meant by drill through?(Mascot)
What is granularity? Please explain with example
If you concatenate data from a normalizer transformation,the ports you concatenate cannot include OCCURS(T/F).
how do u set partition points in the mapping?
What is partitioning? Explain different types of partitioning?
Can u access a repository created in previous version of Informatica?
Mention few test cases and explain them?
I have two tables in two different database, so to join these tables which transformation will be better joiner transformation or lookup transformation?
2 Answers Accenture, Saama Tech, TCS,
what are the production issues in datastage?
what are the different Reporting and ETL tools available in the market?