Answer / guest

Data cube is the logical representation of multidimensional
data.The edge of the cube contains dimentions and the body
of the cube contains datas.

Tell me one example for multi valued dimension or bridge table?

2 Answers   Accenture, CMC, IBM, Logica CMG, TCS,

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What is an er diagram?

1 Answers  

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What are the various tools? Explain name a few?

1 Answers  

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What are the other names given to data warehousing?

1 Answers  

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which automation tool is used in data warehouse testing?

1 Answers  

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Explain what is the data type of the surrogate key?

1 Answers  

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What is Snow Flake Schema design in database?

3 Answers  

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What is execution plan?

1 Answers  

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Store (and count) non-fact records?

1 Answers  

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what is hybrid schema

4 Answers   TCS,

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What is the purpose of Dataware Control?

0 Answers   CGI,

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Explain can a dimension table contains numeric values?

1 Answers  

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