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GeekInterview.com > Tech FAQs > Informatica
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Question: What is staging area is it a Data Base, if so which Data Base.
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| February 02, 2007 21:06:28 |
#9 |
| noverino |
Member Since: December 2006 Total Comments: 6 |
RE: What is staging area is it a Data Base, if so whic...
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Staging area is temporary area used by ETL to do "Transformation" process. It could be anything, namely database, flat file, memory (cache), complex file, etc. In ETL, there's minimal 3 area: Source, Staging, Target (DW/DM).
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