Dataware house is a Non-volatile: Permanent data(stores historical data or past data) Subject-oriented: Data will be stored according to the subjects(like data-marts) Integrated:Make a single source from heterogeneous sources Time-variant: Data changed over a period of time Dataware Housing: It is process…
Monthly Archives: April 2012
Data-ware housing basics
Tagged with: basics of dataware housing, data ware housing, data ware housing reporting tool
Posted in OBIEE, SQL, Uncategorized
Posted in OBIEE, SQL, Uncategorized
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