How we are using this function?


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More Data Warehouse General Interview Questions

if you use oracle sql*loader , how do you transform data with it during loading?

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What is incremintal loading?

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Explain what is the difference between olap and datawarehosue?

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Can we have more than one time dimensions in a Schema(Star or Snowflake)

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What are modeling tools available in the market?

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What is MDX?

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Explain what is the advantages data mining over traditional approaches?

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what are the similarities between ROLAP and MOLAP

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Explain what are components of reportnet?

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What are the various transformation available?

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What is surrogate key? Explain with examples.

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Explain what are the advantages data mining over traditional approaches?

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