What is data mart in data warehouse?
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What is core dimension?
How do you call a module named �testmod.cfm� with the parameters param1=�yes� and param2=5?
What are CUBES?
What is aggregate fact table?
What is the difference between er modeling and dimensional modeling?
Explain what is a staging area? Do we need it? What is the purpose of a staging area?
What is the difference between star and snowflake schemas?
What is the 4 + 1 view model as it relates to system modeling?
if you use oracle sql*loader , how do you transform data with it during loading?
What is the metadata extension?
What is pre-emptive and non-pre-emptive?
Explain functional dependency?