What is a relationship?
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Which technology should be used for interactive data querying across multiple dimensions for a decision making for a dw?
How many types of facts and what are they?
what are the others of "bad files" and "discard files" when using sql*loader?
What is a real-time data warehouse? How is it different from near to real-time data warehouse?
How many different schemas or dw models can be used in siebel analytics. I know only star and snow flake and any other model that can be used?
Database in use is oracle?
Explain in detail abt measure objects? And what is the use of it? How to create it?
What is data validation strategies for data mart v?
What are cluster analysis in data warehousing?
Explain grouped cross tab?
Store (and count) non-fact records?
How to create prompts in report net?