What is Data Vault???


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More ETL Interview Questions

Explain etl?

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What are snapshots?

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architural difference between 7.1 workflow monitor and 8.1 workflow monitor.

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working of line item dimension......pls,tell overall flow

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what is dynamic insert?

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What are cubes and olap cubes?

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Hi my name is kuldeep singh, i have finished my B.E in computer science and engg in 2008. I have worked with accenture for 17 months and because of family problem i left the job in dec 2009.. i was in data ware housing capability. right now i am working in a BPO as technicla support executive,, i want to move to IT again, please suggest me what shuld i do? its been 1 year gap and i am not able to get into IT...please suggest me ...should i go for informatica certification will that help me to get inot IT. please give ur suggestion..my E mail is is singh.kuldeep2004@yahoo.in

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Difference between flat files and relational sources?

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What are the new features of informatica 9 version?

2 Answers  


we have 1 source table containing 100 records. now we have to transfer first set of 1-10 (i.e1-10) records to one target table and another set of 1-10(11-20) records to other target table and continue like that till 100th record

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What is etl tool in hadoop?

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

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