Getting Users Involved in the Development of Data Warehouse Applications
نویسندگان
چکیده
User participation has become paramount for any successful data warehouse initiative. In this paper, we present MD2, a tool based on the dimensional data modeling approach, which facilitates the user participation in the development of a data warehouse application. MD2 assists users on identifying their analytical needs in order to help data warehouse designers to better specify business requirements and latter translate them into appropriate design elements. The tool is supported by a data repository that helps gather metadata used to build the application dimensional schema and to specify reports that can be generated from the data warehouse and visualized through a Web interface.
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