What is is a star schema?
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What are the advantages of raid 1, 1/0, and
What is pre-emptive and non-pre-emptive?
Explain what are the steps to build the data warehouse?
waht is the advantage of infoset query
What is aggregate awareness?
Explain what are the different types of data warehousing?
What is the difference between narmal load and bulk load?
What are aggregate fact tables ? why they are needed? give an example
Explain why are oltp database designs not generally a good idea for a data warehouse?
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Tell me one example for multi valued dimension or bridge table?
2 Answers Accenture, CMC, IBM, Logica CMG, TCS,
What is ?Data mining??
Teradata 
