Database in use is oracle?


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More Data Warehouse General Interview Questions

How can we do ETL process in SQL Server?

1 Answers   ETL,


What are cursors?

4 Answers  


Explain when do we analyze the tables? How do we do it?

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What is mean by aggregate aware?

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What are situations where snow flake schema is better than star schema to use and when the opposite is true?

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What is your spectra photometer working principles?

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Explain what are the tasks that loadmanger process will do?

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Explain what type of indexing mechanism do we need to use for a typical datawarehouse?

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Tell me what is degree of a relation?

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What are the different types of datawarehosuing?

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What is difference between Business Objects and Hyperion Essbase? Please help me

1 Answers   Cap Gemini, TCS,


What is dimension modeling?

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