Why need staging area database for dwh?
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how can you restrict the number of values available for a prompt? i tried this by using static choices property, but i dint get result... so pls explain in detail steps....
What is difference between drill through and drill down?
What are all the different types of prompt in cognos?
I need your kind support. I have more than 6yrs of exp in s/w industry. I have worked on some DW technologies which are out dated. For almost 1 year I was on bench.During this bench period I learnt cognos on my own using online docs. Hence I am alligned to a project few months ago to work on cognos. Unfortunately after joining this project I did not get opportunity to work on cognos. I am working on different things apart from cognos. I should get job in another company. Otherwise I am gone. I am confident enough to get job on Cognos in another company. Please let me know is it possible to work on Cognos at lead position (as my current position is at lead level) without having real time experience. Your response is highly appreciated and I will be grateful to you. Thanks in advance Ganesh
1. Differences between Merge and Union In Cognos?
Explain the difference between native sql and cognos sql?
im having null data in one of the cell in my report i have to display as "no data" when u run the report how can i achive this problem?
Explain about scorecarding?
how can we Upgrad the reports from version Impromptu 6.0 to 7.0 and Power Play from version 6.6 to 7.0 ?
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?
Whrer u can save the Report net documentation in our local system?
what is stitch query?