How many types of facts and what are they?


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More Data Warehouse General Interview Questions

Whether dimension table can have numeric value?

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what are the other factors of the database on which the loading performance depend?

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what is difference between Independent Data Mart Dependent Data Mart 1- 1- 2- 2- 3- 3- 4- 4-

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Start a batches with in a batch?

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How to design file watch jobs?

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Explain about Control M JObs detaily?How to execute this.

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What is Bulk Insert?

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What are the different problems that ?Data mining? can solve?

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What is the advantages data mining over traditional approaches?

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Which technology should be used for interactive data querying across multiple dimensions for a decision making for a dw?

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What is a junk dimension? What is the difference between junk dimension and degenerated dimension?

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how can one transfer LOB and user defined data from oracle to warehouse using ETL informaticabecause

0 Answers   iGate,


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