module11 - data into the data warehouse. The planning...

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Timothy Martens Database Management February 12, 2007 The overall objective of the data warehouse is to provide a central repository of information of the organization to be used to develop analytical measurements and guide planning and decision-making. However this information may come in many different formats. In order to build an effective data warehouse this data will all have to be accurately converted into a standard format and inputted into the data warehouse. A data warehouse is not an application but a large pool of data that applications may tap into. To build a data warehouse tools are needed to assist the migration and transformation of
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Unformatted text preview: data into the data warehouse. The planning should go through multiple levels of planning and be reviewed carefully. Once built, it requires resources to handle large volumes of information as well as to maintain it. Maintaining a data warehouse never goes away and must be kept up consistently.
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This note was uploaded on 12/30/2009 for the course INFO 1620 taught by Professor Wood,b during the Spring '09 term at Metropolitan Community College- Omaha.

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