What are data modeling and data mining?
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How to calculate fact table granularity?
What do you mean by static and local variable?
Can decision tree be implemented using SQL?
Explain what is batch and describe about types of batches?
What is the function of surrogate key in data warehousing?
Briefly state different between data ware house & data mart?
How do you create surrogate key using ab initio?
Which parameter specified in the default storage clause of create tablespace cannot be altered after creating the table space?
what is a hot file, why we need in datawarehousing, where we used in general
Difference between Microstrategy and Hyperion if any one Knows kindly updated me my dear Friends
Why is dimensional normalization not required?
Explain what are the various transformation available?