5.Explain ODS ?

3 Answers   HCL,

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Could any one explain me how to create cascading prompts?

0 Answers  

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What is the 4 + 1 view model as it relates to system modeling?

0 Answers  

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What is the difference between agglomerative and divisive hierarchical clustering?

0 Answers  

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13 Answers   IBM,

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Explain are data mart and dwh normalized or denormalized? Do both of them exist in

0 Answers  

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What is multi-dimensional analysis?

3 Answers   Satyam,

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Hi,Please can u tell me.. What is the difference between a Hyperion Essbase CUBE and a Star Schema? Thanks in advance, Vijay.

1 Answers   iFlex, Wipro,

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After we create a scd table, can we use that particular dimension as a dimension table for star schema?

0 Answers  

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What is an IDQ file? What is the purpose of the IDQ file and what kindof information does it usualy hold? Can it be imported by informatica?

0 Answers  

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What is what are semi-additive and factless facts and in which scenario will you use such kinds of fact tables?

0 Answers  

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How can we import and export using BCP utility?

1 Answers  

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