What are non-additive facts in detail?
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Explain what is power center repository?
Which is the optimized method of extracting the data.
Hi,Please can u tell me.. What is the difference between a Hyperion Essbase CUBE and a Star Schema? Thanks in advance, Vijay.
Explain meta data?
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Where do we use semi and non additive facts?
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Explain functional dependency?
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Which technology should be used for interactive data querying across multiple dimensions for a decision making for a dw?