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Do we need an ETL tool? When do we go for the tools in the market?


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More ETL Interview Questions

Eliminating of duplicate records without using dynamic lookups

1 Answers  


Which type or t/s is used to convert rows into column & column into rows

9 Answers   Infosys,


A session S_MAP1 is in Repository A. while running the session error message has displayed `server hot-ws270 is connect to Repository B`.what does it mean?

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,


how many steps are there in etl process?

0 Answers  


Explain about round-robi?

0 Answers  


what are business components in Informatica?

2 Answers  


When do we analyze the tables?

0 Answers  


how do u extract data from different data sources explain with an example?

0 Answers  


when u connect the repository for the first time it asks you for user name & password of repository and database both.But subsequent times it asks only repository password. why?

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What are the names of the layers in etl?

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Two default user groups created in the repository are____and_____.

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