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

5 Answers   HCL,

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What are products of cognos?

0 Answers  

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how many types of formats you can run a report using cognos?

4 Answers   HCL,

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Define catalog in cognos and write its various types?

0 Answers  

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what is differences between the group span and levelspan

1 Answers  

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what is the difference between native sql and cognos sql?

0 Answers  

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How to create users and permissions in cognos?

4 Answers   IBM,

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wt is scope relationship?

2 Answers  

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I have a report with list and cross tab in same page,How do you restrict one user can see only the list and other user can see both?

1 Answers   Facebook,

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How do we drill through from a powerplay cube to reportnet?\

0 Answers   IBM,

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What is the enterprise class platform architecture of cognos 8?

0 Answers  

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What are all the types of gateway used in Cognos?

0 Answers  

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