In simple and logical terms,Data Warehouse is filled up with Data Marts, and each DataMart is a particular subject oriented collection of data.
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2009
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October
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- What is Data Mining ?
- Quick overview about OLTP Vs. OLAP
- What is database Normalization ?
- What is Data Modeling ?
- How Data WareHouse and Data Mart are related?
- what is ETL ? Explain it.
- What is the architecture of the Data WareHouse ?
- What should be the charactersitic of the Data Ware...
- What is Data Warehouse ?
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October
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