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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Suppose you have a report with no data , when you run the report in report studio how can you tell the end user , that it has no data , while he runs it?Is it possible ? if so how?

5 Answers   TCS,

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When we save a report in report studio with what extn it save?

0 Answers  

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What is content store?

1 Answers   HCL,

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-------------How you design DWH?

0 Answers   Bank Of America,

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1.WHAT IS XML SPECIFICATION WHAT IS PURPOSE,WHERE YOU ARE GOING TO USE.2 DIFFERENCE BETWEEN RENDER VARIABLE AND CONDITIONAL BLOCK.3.WHAT IS LINK AND SEGMENT.4.WHAT IS CONDITIONAL LAYOUT.5. DIFFERENCE BETWEEN DETAIL FILTER AND SUMMERY FILTER AND HOW YOU ARE GOING DEFINE IN SQL (DETAIL AND SUMMARY FILTER ).. WELL THESE QUESTION I BEEN FACED IN IBM COULD SOMEBODY GET SOLUTIONS PLZ..THANKS IN ADVANCE

0 Answers   IBM,

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

1 Answers  

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how can we Upgrad the reports from version Impromptu 6.0 to 7.0 and Power Play from version 6.6 to 7.0 ?

0 Answers  

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

2 Answers   DELL,

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advantages of cascade prompt ???

7 Answers   iFlex, Oracle,

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How to join multiple db in catalog?

0 Answers  

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What is set to be cardinality?

0 Answers  

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