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What Is The Difference Between A Data Warehouse And A Data Mart? |
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Answer» A DATA mart is a SUBJECT oriented database which supports the business needs of individual departments within the ENTERPRISE.It is an subset of the enterprise data warehouse.It is also known as high performance query STRUCTURES. A data mart is a subject oriented database which supports the business needs of individual departments within the enterprise.It is an subset of the enterprise data warehouse.It is also known as high performance query structures. |
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