When You Import data into catalog You have complex columns names. How do you change the Name of those columns?

2 Answers  

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What's the differance between each studio in cognos 8?

1 Answers   TCS,

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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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I would appreciate if any one answer for this, I have faced the question like this, the question was Tell me some complex reports, which u faced?

5 Answers   SAIC,

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in u r data u having duplicates how to fetch the latest data in our report?

2 Answers  

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how u provide security to reports??how u provide security to packages ?

5 Answers   Wipro,

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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..

0 Answers  

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what is bobble chart?

1 Answers   Syntel,

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-----------What is member Description?

2 Answers  

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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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i want to create a crosstab report where product will be on rows year on column and revenue on measure. based on the users selection in value prompt, if user select the August 15, crosstab year column should display values for aug 15, aug 14, aug 13 and aug 12 i.e for last for years but same month. how could we achieve this?

1 Answers   JPMorgan Chase,

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can we insert list report in corsstab report?

1 Answers   JPMorgan Chase,

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