every DWH must have time dimension so now what is the use of the time dimension how we can calculate sales for one month,half-yr'ly,and year'ly?how we are doing this using time dimension.

1 Answers   IBM,

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have you developed documents in your project? and what documents we develop in realtime?

2 Answers   IBM,

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create a mapping to retrieve the employees who are getting salary greater than average salary?

4 Answers   TCS,

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How to write a procedure for a date which is in three different formats,and you want to load into datawarehouse in any single date formate

2 Answers   AHM,

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How to display session logs based upon particular dates. If I want to display session logs for 1 week from a particular date how can I do it without using unix.

1 Answers   DELL,

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How to elaborate tracing level?

0 Answers  

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What is up date strategy and what are the options for update strategy?

2 Answers  

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Explain what is informatica metadata and where is it stored?

0 Answers  

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What is the grain level in DWH? If i have year to day. what is the grain level of DWH from year to day.

1 Answers   Zensar,

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how u know when to use a static cache and dynamic cache in lookup transformation.

9 Answers   Accenture,

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How to do unit testing in informatica?

0 Answers  

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What is flashback table ? Advance thanks

0 Answers   Puma,

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