In document how to create metrics?

0 Answers  

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What are data modeling and data mining? Where it will be used?

0 Answers  

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What is pre-emptive and non-pre-emptive?

0 Answers  

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what is Materialized Views?

2 Answers   Syntel,

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What is the purpose of cluster analysis in data warehousing?

0 Answers  

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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.

1 Answers   IBM,

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What is data analysis?

0 Answers  

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Can you explain how analysis service works?

1 Answers  

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The same tier?

0 Answers  

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How can Oracle Materialized Views be used to speed up data warehouse queries?

3 Answers  

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Difference between PowerPlay transformer and power play reports?

0 Answers   CTS,

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what is a hot file, why we need in datawarehousing, where we used in general

2 Answers   Thomson,

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