what are slowly changing dimensions? Why we are used scd?


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More Cognos Interview Questions

What is cognos reporting tool?

0 Answers  


What is the enterprise class platform architecture of cognos 8?

0 Answers  


Explain what is the difference between native sql and cognos sql?

0 Answers  


Hi Techies, I got an issue so need your advice here. I have created a report in Report Studio and it's having 2 columns which are having long text as a value (BLOB data type). Report is displaying entire text items in HTML format, but when I'm exporting it into EXCEL it's give me ##########. How to correct (wrap) it in Excel? so when end users they are directly running that report in Excel so instead of seeing ######### for long text items they should see the entire text items in those columns. Please advice!

5 Answers   HCL, Wipro,


what is a join? what are the types of joins?

5 Answers   HCL, Satyam,






example for generated prompt

1 Answers  


i have 4 countries in my database as USA, UK, INDIA, CHANA. In value prompt's prompt control list, i want WESTERN_COUNTRIES, ASIAN_COUNTRIES instead of those country names. When i click on WESTERN_COUNTRIES, it should retrieve USA, UK records and when i click on ASIAN_COUNTRIES, it should retrieve INDIA, CHINA records. How is it possible?

4 Answers   Tech Mahindra,


All ready we have alias tables for modifications why we are using views if anybody this answer plz reply me

0 Answers   iFlex,


What is architectue of Cognos 8

4 Answers  


plsreply to me...im interested to do the cgnos certifications relating to report developer.can you suggest me what kind of certifications andwhere cani get (dumps) previous quetions and answers for the certification........

0 Answers  


we have package it contain Query subject (123456). If u generate report with 6 query subject error will occure how to resolve this problem

1 Answers   IBM,


can we create master detail report where master and detailed container is separate?

2 Answers   JPMorgan Chase,


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