Answer / srini madhala

Select you List or crosstab or chart, go to properties pane, you can find the No Data Handler, where you can give some message so that it displays that message(No data found for this selection) when data is not there for passed parameters.

Why Star Schema is de-normalized? Please explain in detail probably with some examples.

2 Answers   DELL,

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what is materialised view? why we use it in data warehousing?

5 Answers   HCL,

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Define query studio?

0 Answers  

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How to Reset Pagenumbers in one report.

0 Answers  

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How to create a dynamic header in a crosstab report using cognos 8.1 report studio?please suggest me.

1 Answers  

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what is the meaning of aggregation and rollup aggregation? Difference between layout calculation and query calculation? How do you hide the rows that have null values? why we use query studio? what is the use of query studio compared to report studio?

7 Answers   Cap Gemini, iFlex,

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How do add dynamic titles in PP?

3 Answers  

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i have a sales project interviewe asked tel me the how many facts&dimensions used in ur project.

2 Answers   IBM,

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please tell me architecture of the cognos8?

4 Answers   IBM, TCS,

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explain project, package ,model , modelers.........and differences b/w them?

4 Answers   HCL,

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1. Differebces between Merge and Union In Cognos? 2. What is With Clause In Cognos? 3. Differences between Cognos Sql & Native Sql?What are their Advantages and DisAdvantages? 4. What are different events in Report studio? 5. Create 12 columns for months by writing single case statement? 6. What is Tool Tip?

0 Answers   Wipro,

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why we r using report studio in webbased only and fm windows based only

1 Answers  

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