if we increase the number of dimensions will the rows in fact table increase or decrease??

3 Answers   IBM,

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hi i have 2 users and 4 reports in dashboard.i have to give rights 2 reports for every users. is it possible give the rights in dashboard.if yes plz let me know how is it possible . thanks in advacne for appreciation. bye rohit

0 Answers   L&T,

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how can one connect two fact tables ? is it possible ? how?

8 Answers   ABC, Oracle, Patni,

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Difference between DSS & OLTP?

6 Answers   IBM,

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Explain Process flow in data warehouse??

1 Answers   BirlaSoft,

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Suggest a good author for hyperion in data warehousing?

0 Answers  

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What is difference between e-r modeling and dimensional modeling?

0 Answers  

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suppose data are coming from different locations and those data will not change . is there any need to use surrogate key ?

3 Answers   Oracle,

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How to add a number to a macro variable?

0 Answers  

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Can any one explain about core dimension, balanced dimension, and dirty dimension?

0 Answers  

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What is difference between Mapplet and reusable transformation?

3 Answers   UST,

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What is aggregate fact table?

0 Answers  

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