Answer / naresh

1)Its permitted to Perticular Database(like Oracle ,Sql
Server ,DB2 ..)so those function wil work until you are
using that databases ,

If you are using cognos functions even after you shifted to
another database also no need to change them.

2) Performance will be slow every time it will hit the
database and validate them ,so performance will be slow ,

If Cognos functions then once data extraction into buffer
area then it wil perform operations one time hitting of
database .

what was the actual purpose of portfolio in cognos ?

1 Answers  

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Is it possible to create drill through access to other report from PDF report?

1 Answers   IBM,

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How can we give the same color for alternate(1,3,5.... and 2,4,8...) cells in a column?

5 Answers   CTS,

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How to Create users in cognos Access Manager from 1) front end 2) back end

1 Answers   TCS,

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How will you migrate your reports to QA environment?

2 Answers   Satyam,

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Define catalog in cognos and write its various types?

1 Answers  

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Hi,Can anyone tell me training centre for cognos in Mumbai?

4 Answers  

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What are the different types of reports present in cognos?

1 Answers  

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what is the automation tool used for data warehouse testing???

3 Answers   Covansys, IBM, Wipro,

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what are burst options you have?

2 Answers   HCL, IBM, TCS,

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what are the enhancements in cognos reportnet ?

9 Answers   IBM, TCS,

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Can we test the report other than manual testing?

1 Answers  

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