A data warehouse can be thought of as a three-tier system in which a middle system provides usable data in a secure way to end users. On either side of this middle system are the end users and the back-end data stores.
How Identifying bottlenecks in various components of Informatica and resolving them?
What is Recovering sessions?
What is perform recovery?
Start a batches with in a batch?
Can we start and stop single session in concurent bstch?
Explain What are the different types of transformation available in informatica. and what are the mostly used ones among them?
How to join 3 database like Flat File, Oracle, Db2 in Informatrica?
Explain What is the difference between stop and abort?
Explain Why we use partitioning the session in informatica?
What is the Rankindex in Ranktransformation?
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