Explain me what are conformed dimensions?
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Explain techniques of error handling - ignore , rejecting bad records to a flat file , loading the records and reviewing them (default values)?
What are necessary tasks to install reportnet software?
Explain what are the various transformation available?
wht is degenerated dimension ?it's uses?
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How to load the time dimension?
How did you plan your Data ware house project?
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what is the difference between DSS and ODS ?
Explain multivalued dependency?
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How would you write a left join statement to return a result set of movie.title�s and director.name�s?