What is Subject Area?

P.ChinaMastan Vali

• Feb 9th, 2012

May be 18 transformations are there in Informatica. They are source qualifier, sorter, filter, router, aggregator, expression, update strategy, store procedure, sequence generator, external procedure,...

surendra

• Oct 11th, 2011

I think this is obiee question anyway , subject area is a presentation service equivalent to presentation catalog in bi server .

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What is a Source Qualifier?

jayapraveen

 Profile Answers by jayapraveen Questions by jayapraveen

• Oct 2nd, 2010

Source qualifier is nothing but a filter and it is an active transformation, it is used to join the data coming from homogeneous database the best practice of the mapping is using expression before other transformation after the source qualifier.

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What is a look up function? What is default transformation for the look up function?

What is a Mapplet?

What is DTM Session?