what is degenerate key in oracle ?whare do we use it?
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What is slicer & dicer ? what is sub session parameter ?
How to do Performence Tunning in Cognos Reports?
what was the actual purpose of portfolio in cognos ?
what r the filters in fwm and report studio
i have 4 countries in my database as USA, UK, INDIA, CHANA. In value prompt's prompt control list, i want WESTERN_COUNTRIES, ASIAN_COUNTRIES instead of those country names. When i click on WESTERN_COUNTRIES, it should retrieve USA, UK records and when i click on ASIAN_COUNTRIES, it should retrieve INDIA, CHINA records. How is it possible?
what is the use of layout calculation?
what is prompt types of prompt example briefly each types of product (eg:values, date,search,prompt etc.)
where exactly determinants are used in cognos framework manager?
1.Can we create a cube in a Transformer from multiple IQD's ?if so, how? 2.Also , explain some of the best practises used ,while creating a cube in powerplay transformer.
What are the components used in web tier?
Mention the difference between ‘macros’ and ‘prompt’?
how can you get the errors in job? when loops are araised we get error?