What are the key benefits of ETL Testing?


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More ETL Interview Questions

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 is a staging area? What is the purpose of a staging area?

0 Answers  


flat filevalidation in informatica

0 Answers   Hewitt,


what is the difference between cubes and package in cognos

0 Answers   Cognizant,


What are the three tiers in etl?

0 Answers  






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,


Give a way in which u can implement a real time scenario where data in a table is changing and u need to look up data from it.How will u configure the look up transform for this purpose?

0 Answers  


what are the reports created in mm and sd side using sap bw in a project? name some of them and explain the requirement?

0 Answers   Accenture,


Hi can anyone write query for the below input and output Table 1 col 1 100 Null 200 300 Table 2 col1 Null 400 700 800 o/p 200 700 800 2)sql col 1 contains 23x-5-45 26x-12-45 28x-10-50 o/p middlevalue should be greater than 10

0 Answers   Cap Gemini,


Is apache nifi an etl tool?

0 Answers  


List few etl bugs?

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Explain about round-robi?

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