What are the ETL Testing Operations?


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More ETL Interview Questions

how do u decide whether u need to do aggregations at database level or at Informatica level?

1 Answers   QualTech,


list and discuss two approaches for updation of target table in Informatica and how they are different.

0 Answers  


how to join two tables without using joiner transformation .advantages of joiner over lookup and vice versa.

5 Answers  


what is Forward,Reverse and Re_engineering?

0 Answers  


When do we go for the tools in the market?

0 Answers  






what are the facilities provided by OLAP to analytical users?

1 Answers  


Explain me ETL project architecture in Detail?

0 Answers   Infosys,


what are the cubes developed in a sap bw project and what is the requirement for developing it?

0 Answers   Maersk,


how do u set partition points in the mapping?

0 Answers   Quintiles,


Explain the use lookup tables and Aggregate tables?

0 Answers  


what happens if the info.server doesn't find the session parameter in the parameter file?

1 Answers  


flat filevalidation in informatica

0 Answers   Hewitt,


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