Define datastores in cognos?

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1.How can we driil through from a page report having query1 to list report having Query2 in master detail relationship n Drill through? 2.In database i have 50 records but when it is displayed on the report i'm getting 100 record with duplictes.How can we solve this to eliminate duplicates? 3.Exact Diff B/W Filter n Condition? 4.Render Variable? 5.I have leftouter join when right table does not have any matched records with left table what will be the output of the report whether it will be dispalying Null or blank in that particular row? 6.How to test the reports i.e Unit Testing? 7.How canwe drill through when there is no common column between the parent n child report? 8.How can we do performance tuning? I kindly request all the experts to give reply with correct answers and if possible send me some examples regarding that at srini.madhala@gmail.com

1 Answers   IBM,

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Can you define metrics designer?

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Can any one expalain the procedure for How to create a Mastr Detail Report in Cognos 8.3 ver?

1 Answers  

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Can you explain new content durability?

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What do you understand by user class in cognos?

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why u need to publish the package?

5 Answers   IBM,

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What is Local Cache and how does it help in performance tuning

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What is the model filter?

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Suppose you have a report with no data , when you run the report in report studio how can you tell the end user , that it has no data , while he runs it?Is it possible ? if so how?

5 Answers   TCS,

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hi, i am Having 2 Reports one list report,one crosstab report if i put 2 querys for 2 reports which query will execute first?if i put same query for both 2 which report i will Get?pls pls pls Explain me...

1 Answers   IBM,

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diff b/w dimension and regular dimension

1 Answers  

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