Explain what are the advantages of query studio compared to report studio?

0 Answers  

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What is difference between Business Objects and Hyperion Essbase? Please help me

1 Answers   Cap Gemini, TCS,

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Explain what are the advantages and disadvantages of reporting directly against the database?

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 loop in data warehousing?

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What is an er diagram?

0 Answers  

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Compare and contrast aggregates & indexes

0 Answers   IBM, TCS,

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WHAT IS FACT LESS FACT TABLE?

6 Answers   DBS, Polaris,

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Explain meta data?

0 Answers  

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Suggest a good author for hyperion in data warehousing?

0 Answers  

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What are the types of dimensional modeling?

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What is the difference between filter and lookup transformation?

0 Answers  

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