What is "method/1"?


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More Data Warehouse General Interview Questions

I need a good brd and uc template?

0 Answers  


Explain what is ods (operation data source)?

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Suppose your client wants to ensure only specific users can create reports in query studio with other users creating reports using report studio. How can this be accomplished?

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Explain what is difference between query studio and report studio?

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Explain clustering algorithm?

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Hierarchy of DWH?

2 Answers   Accenture, EDS, IBM, iFlex, TCS,


What is is the guidelines to build universe with better performance? R performance tuning issues of universes?

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What is the difference between junk dimension and degenerated dimension?

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suppose data are coming from different locations and those data will not change . is there any need to use surrogate key ?

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Explain in simple terms, the concept of Data Mining.

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Explain datawarehousing?

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What are the advantages and disadvantages of reporting directly against the database?

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