Explain what is the data type of the surrogate key?
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What are cursors?
What are the different types of fact tables used in data warehousing?
What is DTM session?
can anybody mail me the FAQS for hyperion essbase amd planning
What is VLDB?
what is Materialized Views?
explain about dirty dimension?
Store (and count) non-fact records?
Compare aggregates and data marts
Explain what is what are semi-additive and factless facts and in which scenario will you use such kinds of fact tables?
What is the difference between a data warehouse and a data mart?
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What is data merging, data cleansing and sampling?