Explain what are the modules in power mart?


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More Data Warehouse General Interview Questions

What is ods (operation data source)?

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Define Data Warehousing?

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Explain difference between view and materialized view?

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Explain what are data marts?

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Explain can a dimension table contains numeric values?

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What are Data Marts?

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Why should you put your data warehouse on a different system than your oltp system?

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I need to set predefined condition. How I do this?

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Explain what are the advantages of query studio compared to report studio?

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explain about balanced dimension,

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How to handle time period attribute for time dependent data?? a.)add time period as a part of pk b.)add time period simply and make it nullablec.)add time period simply and make it not null.

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What are the advantages of query studio compared to report studio?

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