how many steps are there in etl process?
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tell me few points when u become TL
what are the facilities provided by data warehouse to analytical users?
What are the different etl testing categories as per their function?
How to recover a workflow? What are the different approaches?( In prod i.e no access to modify)
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What is abap? What are idocs?
Can we parametrize the values of IN statement. Ex. Inside parameter file: Parameter='A','B','C' Inside Code: IN (INPUT_CHARACTER, $$Parameter)
how do u decide whether u need to do aggregations at database level or at Informatica level?
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Explain about round-robi?
What is data modeling and data mining?
what is a worklet?
what is meant by drill through?(Mascot)