Explain the difference between data ware house & data mart?
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How to calculate fact table granularity?
How can you set the session management?
Explain what is type 2 version dimension?
How many types of facts and what are they?
Explain ddl (data definition language)?
difference between For each and for all
what is user variable in affinium campaign? and some real time examples.
Why we use repository connectivity?
What needs to be done while starting the database?
Is there any default username & pwd for bo designer & supervisor?
Tell me one example for multi valued dimension or bridge table?
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Explain the main difference between inmon and kimball philosophies of data warehousing?