Explain what are non-additive facts?
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Which is the optimized method of extracting the data.
Explain what are the advantages of query studio compared to report studio?
I have two universes created by two difference database can we join them in designer & report level? How
What needs to be done while starting the database?
Explain what is the main difference between inmon and kimball philosophies of data warehousing?
How to define a cube??
What is Discrete and Continuous data in Data mining world?
What are the design methods of data warehousing?
Explain the definition of normalized and denormalized view and what are the differences between them?
Explain the difference between keylokup and joiner?
What are the various methods of getting incremental records or delta records from the source systems?
What is the difference between view materialized view and view?