What according to you might be the future of data warehousing?


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More Data Warehouse General Interview Questions

Explain why are oltp database designs not generally a good idea for a data warehouse?

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what is the difference between aggregate table and fact table ? how do you load these two tables ?

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Explain the importance of data warehouse?

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Explain what is type 2 version dimension?

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What is the difference between data warehouse and operational systems?

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What are fact, dimension, and measure?

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Explain can a dimension table contains numeric values?

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What are the vaious etl tools in the market?

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Compare ?Data mining? and ?Data Warehousing??

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Why null values are mapped as 0 in fact tables?

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Explain some of modeling tools available in the market?

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What is Snow Flake Schema design in database?

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