What is Session and Batches?
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Using Informatica Visio to generate mappings. I am getting error "Table Definition Not Found Exception Error" while importing the template.
How to Explain My project flow,In TCS ased me this question. In which way i can start my project flow and they asked how many fact tables and dimensional tables u used. Can any one Explain Briefly for this question and project architecture also.. please..
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Is it possible to update the target table with PK?
Differentiate between source qualifier and filter transformation?
can you please explain me pre session and post session options?
How big was your fact table
How can we use batches?
how to run two workflow(not a sessions) sequentially, what is the process. Plz explain detailed information.
What is a grid in Informatica?
What does refresh system mean, and what are its distinctive choice?
what is rank and dense rank in informatica with any examples and give sql query for this both ranks
How does the session recovery work.