The Data Mart

• Data Mart

  • A Data Mart is a small, single-subject Data Warehouse subset that provides decision support to a small group of people.
  • Data Marts can serve as a test vehicle for companies exploring the potential benefits of Data Warehouses.
  • Data Marts address local or departmental problems, while a Data Warehouse involves a company-wide effort to support decision making at all levels in the organization.

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