What is the difference between datawarehouse and bi?


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Explain what are conformed dimensions?

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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 are the different types of datawarehosuing?

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What is prompt types of prompts?use of prompts syntax of prompt?

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Explain the data type of the surrogate key?

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What is the difference between agglomerative and divisive hierarchical clustering?

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Hi,Please can u tell me.. What is the difference between a Hyperion Essbase CUBE and a Star Schema? Thanks in advance, Vijay.

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what are confirmed dimension? We alwys give date as a conformed dimension but if it has different format for different contries say YYMMDD for italy and MM-DD-YYYY for france.Then are they not confirmed.

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

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What is cost benefit analysis (cba)?

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Explain why denormalization is promoted in universe designing?

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