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Describe A Data Warehouse? |
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Answer» A DATA warehouse is organized around specific subjects. The data is defined USING consistent naming, format, and encoding structure standards. The data contains a time element, so that the data can be STUDIED for trends. No data in a data warehouse can be updated by end USERS. A data warehouse is organized around specific subjects. The data is defined using consistent naming, format, and encoding structure standards. The data contains a time element, so that the data can be studied for trends. No data in a data warehouse can be updated by end users. |
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