Answer Posted / subbu

for huge amount of data snowflake schema is the best.and
for less amount of star schema is better

How can we import Excel data in to FWM?Wt is mean by Ragged dimensions?where can we observe the Regular dimensions & measure dimensions?

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Define catalog in cognos and write its various types?

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9. What was the most complex type of report you dealt with?

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What is a Transformer?

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New coloums are added in database, then how you know in report level

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Can you explain a cognos controller?

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What do you understand by user class in cognos?

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What is meant by alternate drill down with ex?

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Synchroness 1.What are hash prompts? Ans: Tree prompts in which hierarchies can be seen,they can be said as hash prompts. 2.User wants to see 5 more coloums in the report.We have package and data base,how will u implement using it in report.? Ans: 3.What is automatic optimization?what is optimization?what are the properties you set for optimization in report studio? 4.what is command to display first 10 records from a table? IGATE 1.In FM if we change a fact symbol to attribute,will it effect the report? 2.If a report is slow in generating output. How do u perform tuning? How do u reduce joins in sql? Using left outer join is it going to improve the report performance? IBM 1.How do you configure ? 2.How do you drill through report from RS to Analysis studio?

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What is set to be Cognos configuration?

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How to publish a package by running Java Script?

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How can I test reports in cagonos?

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hi..i'm searching on cognos.i want to know some real time explanation..persons who have real time exp and who r searching in this field..can u send ur mail-id..my mail-id is dhaanuus@gmail.com..hope u will respond as soon as possible..

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How can you link a query to a data container manually in Report Studio?

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Can you define cognos decision stream?

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