What is the difference between metadata and data dictionary?


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More Data Warehouse General Interview Questions

What is the function of etl when used in data warehousing?

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Ist the schema that a data warehouse system can implements.

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What are the data types present in bo? What happens if we implement view in the designer n report?

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What are 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 validation strategies for data mart v?

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What is Time Series algorithm in data mining?

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Explain what is analytical or analytic mean?

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What is is a star schema?

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What are aggregate transformation?

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Explain the data type of the surrogate key?

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Explain difference between data ware house & data mart?

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How to improve session performance in aggregator transformation?

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