whats the difference between previous version of cognos and cognos 8 BI?

1 Answers   IBM,

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How to maintain Query subject’s relationships between Database layer and Model Layer? For eg - if 2 DB layer's query subjects are copied in Model Layer - Query subjects respectively, then Where should we define relationship of both Query subjects? Either in DB layer or Model layer?

0 Answers  

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-----------------What is Singleton?

1 Answers   BoA, Cap Gemini, TCS,

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write a query to display the departments with no employee?

0 Answers   HCL,

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what is stitch query in reportnet?

0 Answers   IBM,

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Hi Experts, Can a single package be shared by multiple users?

3 Answers  

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what is the difference between aggregation and role up aggregation ?

1 Answers   Systime,

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I have 7500 rows. I need all rows in single reports. Which type of prompt we have used retrieving all rows and show in a report? We have dynamical queries q1, q2, q3, q4, q5. If customer selects the particular, query that only show in execution report. In case it may more then one, how do you execute the particular query item in report page? What are the difference bt OLDP and OLAP?

0 Answers   IBM, KKL, Reliance,

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if report performance is low how can check 3 areas in framework manager?.what are the 3 areas concentrate?

3 Answers   CTS, TCS,

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describe the starschema grouping ?how can i add a new column for existing report ,when it is not present even in model & dataabase?

0 Answers  

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How do you use SUM function in Reportnet?

3 Answers   IBM,

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what is the different between primarykey and surrogated key.. why we are going for surrogatekey...

1 Answers  

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