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INFORMATICA MADE EASY
All that you need to know about INFORMATICA
Wednesday, February 27, 2008
Top down and bottom-up approach
Loading data from data-marts to datawarehouse or datawarehouse to data-marts which one is considered better and why?Which approach did you use in your project?
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2008
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February
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Need for an ODS(operational data store)
Incremental aggregation
Is sorter active or passive?
Top down and bottom-up approach
Differences between lookup and joiner?
Differences between informatica 6.1 and 7.1
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