Answer Posted / veeru

There is rollback in DW.For example when you delete some
thing from any one of your table from your data base before
commit you can get back your deleted information by using
rollback.

what is the difference between native sql and cognos sql?

946

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What project,model,parameter maps,namespace and database definitions....... what these are all contains? what are differences b/w them?

2086

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What is an olap designer?

914

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what is catalog and types of catalogs in cagnos and which is better?

1099

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What is the use of powerplay web viewer in cognos?

1028

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Write types of folders present in cognos?

1021

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What is main advantage datawarehousing over oracle?

940

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Explain what is the main advantage of impromptu over cognos reportnet?

983

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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?

4652

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What are the methods by which it non-durable model could be changed into the durable model?

901

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What is a Folder?

1094

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What is the diff between cognos 8.1 & cognos 8.2 & cognos 8.3? Measn whet are the enhancements are added in new versions(8.2& 8.3)?

4333

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How create measures and dimensions?

1003

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What is dtm?

1086

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hi all i am searching for cognos jobs pls inform about the jobs to:santosh.koora@gmail.com

2325

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