What is difference between data mart and data warehouse?


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More Cognos Interview Questions

If there are two values at value prompt level and when selecting first value it have to go to date prompt and when selecting second value we have to get output without any prompting. How to solve this issue. if any plz mail me on this vasuattada@yahoo.co.in

2 Answers   HCL,


What are the different types of important services used in cognos?

0 Answers  


we have a list of 80,000 records, i would like to display in excel sheet but excel sheet has capacity of 60000 record.. how you going to display?

2 Answers   Accenture,


In which type of report we can create school time table in cognos? [I want period numbers in rows like period 1, Period 2, period 3, period 4, period 5 and class numbers in columns like 8th class, 9th class, 10th class and subject names in cells] Genelally school time table is prepared in crosstab report, but subject names are not measures and a crosstab cell can not contain non-measures. This is my problem,,,,,

2 Answers   Tech Mahindra,


What is a Complex report and explain?

4 Answers   IBM, Satyam,






Hai frnds, Any body tell to What is Granularuty in cognos Please help me.i can search in so many browsers but i canot get the answer

3 Answers   Wipro,


3. Differences between Cognos Sql & Native Sql? What are their Advantages and Disadvantages?

3 Answers   CTD, Wipro,


What do you mean by drill across?

0 Answers  


What are the differences between cognos 8.2 and cognos 8.4? Please help me..

1 Answers  


What is difference between drill through and drill down?

3 Answers  


What is RenderVariable?

5 Answers  


What is metric studio?what is score cards and how to implement score cards what is the use of score card?

1 Answers   IBM,


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