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Tuesday, August 21, 2012
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no help from any one ... useless to put posts :S
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Monday, July 23, 2012
What is a Data warehouse? What is the purpose of a data warehouse?
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A data warehouse can define as a repository that can be accessed to retrieve information of an organization's electronically sto...
14 comments:
Operational database
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Operational Database can simply define as a database of record, consisting of system specific reference data and event data belonging to ...
What is Data mining?
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Data mining can define as a process of extracting patterns from data. So it is the drawing out of hidden predictive data from huge data...
Mixed strategy database design approach
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This database design approach uses both the bottom-up and top-down approach intend of following any particular approach for various pa...
Inside-out database design approach
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The inside-out database design approach can define as a special case of a bottom-up approach. This approach starts with the identification...
Why top-down database design approach is important?
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In top-down approach, it helpful to visualize the system. This visualization of the system use to represent the idea behind the particular ...
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