What should I have in mind when building olap solution from scratch?


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More Data Warehouse General Interview Questions

What are the fundamental elements of the data warehouse?

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Explain can report net connect multiple datasource at a time in report creation time?

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What are the different types of fact tables used in data warehousing?

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Explain the advantages of raid 1, 1/0, and 5. What type of raid setup would you put your tx logs.

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What is ?Data mining??

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What is Discrete and Continuous data in Data mining world?

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Explain piconet?

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What are fact, dimension, and measure?

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

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In general, how many Fact & Dimension tables are present in a Banking Data warehouse project ?

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How would you write a simple stored procedure in tsql which takes a movie_id and returns all the directors associated with it?

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What is Cognos script editor?

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