What is Data Vault???


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More ETL Interview Questions

What are the etl testing operations includes?

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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,


What do you understand by the term ‘transformation’?

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SCD2 will work on only dimension tables as well as fact Table?

0 Answers   Infosys,


What is etl tool in hadoop?

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how do u implement configuration management in Informatica?

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Is hadoop a etl tool?

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how do u estimate the depth of the session scheduling queue? Where do u set the number of maximum concurrent sessions that Informatica can run at a given time?

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Which transformation we use to convert 'NA' to 'Not Available'

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How to fine tune mappings?

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

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Difference between flat files and relational sources?

0 Answers   Satyam,


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