Explain conformed fact?
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What is MDX?
How do you create surrogate key using ab initio?
What is many-to-many dimensional model in datawarehousing ?
Explain what is the main difference between inmon and kimball philosophies of data warehousing?
Explain what are the steps to build the data warehouse?
What is bi?
How to calculate fact table granularity?
What are steps we have to follow in designing the userfriendly universe?
Is union transormation is active transformation?
Explain normalization?
Briefly state different between data ware house & data mart?
Suppose a null dataset with 10 variables; I want to print only name of the varibales in log window and also output window. How can we do this one?