What is the main difference between inmon and kimball philosophies of data warehousing?
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Which parameter specified in the default storage clause of create tablespace cannot be altered after creating the table space?
How would you write a simple stored procedure in tsql which takes a movie_id and returns all the directors associated with it?
What is a relationship?
Explain what are non-additive facts in detail?
Difference between Microstrategy and Hyperion if any one Knows kindly updated me my dear Friends
Explain what is a staging area? Do we need it? What is the purpose of a staging area?
What is the function of surrogate key in data warehousing?
What is difference between Mapplet and reusable transformation?
What are the different ways to represent the loading of dimension tables?
What are Fact tables and Dimension Tables?
Ist the schema that a data warehouse system can implements.
How can we import and export using BCP utility?