Which technology should be used for interactive data querying across multiple dimensions for a decision making for a dw?

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  

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Why we use repository connectivity?

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Why fact table is in a normal form?

0 Answers  

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

8 Answers   ABC, Oracle, Patni,

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what are confirmed dimension? We alwys give date as a conformed dimension but if it has different format for different contries say YYMMDD for italy and MM-DD-YYYY for france.Then are they not confirmed.

4 Answers   IBM, MAHINDRA, Tech Mahindra,

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What is Star Schema?

0 Answers   Informatica,

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Is there any rownum object from which we can do this?

0 Answers  

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What is cost benefit analysis (cba)?

0 Answers  

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What needs to be done when the database is shutdown?

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Explain the versions of reportnet?

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What function should we use to display the value entered or selected by a user in response to a prompt?

0 Answers  

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