What are the problems you have faced recently while developing reports in report studio? And how did you solve those problems? This question is asking in many interviews,,,,so pls help me,,,,,

2 Answers  

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What condition do we use in Cognos when multiple path exits to reach the fact table.(i.e in BOXI we use CONTEXT when multiple path exit)

0 Answers  

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What is the difference between Section and Section using Master/Detail in Cognos 8 Report Studio? I tried these both options many times on lists and crosstabs, but dint find any difference. So please give the answer in detail with example.

0 Answers  

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

1 Answers   BoA, Cap Gemini, TCS,

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---------------Can we use more than 1 Fact table ?

2 Answers   Bank Of America,

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How can you improve performance in report studio level? What is the difference between Cognos sql and Native sql? How can you create cubes in framework manager?

7 Answers   Genpact, iFlex, TCS,

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1)How can we do the Union in Report Studio? 2)What is the meaning of Aggregation and Rollup Aggregation? 3)How can we hide the columns in Report Studio and How can we view the hiding Objects? 4)Can we provide joins in Report Studio and in which situation we can go for outer join? 5)If we take a Date Prompt and run it once it will show default data,how can we change it exact 1 month back data?

1 Answers  

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How to hide/unhide the prompts which are not used by unauthorized users?

3 Answers  

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What are the advantages and disadvantages of using Transformer cube?

1 Answers   TCS,

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write a query to display the departments with no employee?

0 Answers   HCL,

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Can anyone tell me the step by step process how to connect cognos to oracle?

3 Answers  

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what is the difference between aggregation and roll up aggregation?

1 Answers  

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