Explain differences between star and snowflake schemas?
How do you setup Lo-cockpit?
Explain how many ways you create ports?
What do you mean by static and local variable?
Why should you put your data warehouse on a different system than your oltp system?
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What are CUBES?
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Explain the difference between data ware house & data mart?
What is the difference between star and snowflake schemas?
How can you import tables from a database?
what is the difference between aggregate table and fact table ? how do you load these two tables ?
what is table partitioning? How it is useful to warehouse database?