Explain different types of partitioning?


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More ETL Interview Questions

1. if lookup tr is giving poor performamence. what u do. 2. i have emp,dept table. i want output ename,empno,dname,max(sal). 3. can any one tell me project flow in real time scenario. please send me mail any queries and answers my mail id is yaparala@gmail.com

2 Answers   HCL, iGate,


how would u estimate the size of Aggregator transform data and index cache?

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What is data modeling and data mining?

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State the differences between shortcut and reusable transformation

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What are the key benefits of ETL Testing?

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Hi, can anyone plz share the project architecture for etl testing(banking domain) plz explain the architecture .

0 Answers   Cap Gemini,


flat filevalidation in informatica

0 Answers   Hewitt,


What is granularity? Please explain with example

1 Answers   IBM,


explain about your project architecture in ssis..could u please send to my mail..vinod.kjvk@gmail.com

0 Answers   Tech Mahindra,


What is lookup table in etl testing?

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Hello all, Source Table(Flat File):- Target Table(Flat File):- Date Date 01/08/2008(DD/MM/YYYY) 01/08/2008 02/08/2008 03/08/2008 04/08/2008 05/05/2008 My requiremnt is this. I need to do it by informatica,Plz tell me how can i do it? Thanks

3 Answers  


What are the different etl testing categories as per their function?

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