datamart & datawarehouse

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

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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.

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  • Pratap123
    DATAMART & DATAWAREHOSE
    15 pointsBadges:
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  • KMarquis
    Check out SearchDataManagement.com's expert answer to this question: Data mart vs. Data warehouse. It's very thorough and comprehensive.
    20 pointsBadges:
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