What are the different ways to represent the loading of dimension tables?
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State any 5 of Cods guidelines of an OLAP system, brief description each?
What is the use of incremental aggregation? Explain me in brief with an example?
What is metadata in context of a datawarehouse and how it is important?
What is application.cfm?
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Explain ddl (data definition language)?
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Explain hybrid slowly changing dimension?
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