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Where can i get informatica certification Exam dumps and
details? please forward it to emailid: krisboppana@yahoo.com
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Answer Posted / m.s
# 24 Please forward to my mail id also.
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Compare etl & elt?
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what is different between sequential batch and concurrent batch and which is recommended and why?
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Explain the use lookup tables and Aggregate tables?
how do u identify the changed records in operational data?
Define slowly changing dimensions (SCD)?
What is etl process?
How many steps etl contains?
