Explain dimension table ?

0 Answers  

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What is Factless fact table? In which purpose we are using this in our DWH projects?Plz give me the proper answer. Thanks, Ramesh

6 Answers   ACS,

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What are the different types of Fatcs? Explain with example only

3 Answers   CTS,

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Explain what does level of granularity of a fact table signify?

0 Answers  

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What are cursors?

4 Answers  

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What according to you might be the future of 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 ETL process in Data warehousing?

3 Answers  

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Explain can a dimension table contains numeric values?

0 Answers  

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Define Data Warehousing?

0 Answers   Wipro,

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What are fundamental stages of data warehousing?

0 Answers  

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What are universe requirements?

0 Answers  

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