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Pratap123
15 pts.
 datamart & datawarehouse
Data mart, Data warehouse, Database Management Systems
What do you mean by DATAMART & DATAWAREHOUSE & what is the difference betwen two??

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ASKED: March 21, 2008  7:06 AM
UPDATED: July 31, 2008  3:26 PM
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A data warehouse in an Enterprise reporting solution. It will typically hold all historical data for the company for all time. A datamart is a smaller version of the data warehouse. It's going to hold a year or two's worth of information, and may not hold all the tables in the data warehouse. While the data warehouse is for the enterprise, a datamart is typically for a departments use.
Last Wiki Answer Submitted:  March 21, 2008  7:15 am  by  Denny Cherry   64,520 pts.
All Answer Wiki Contributors:  Denny Cherry   64,520 pts.
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DATAMART & DATAWAREHOSE

Pratap123
 15 pts.
 

Check out SearchDataManagement.com’s expert answer to this question: Data mart vs. Data warehouse. It’s very thorough and comprehensive.

KMarquis
 20 pts.