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《Journal of Jilin University(Information Science Edition)》 2007-05
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Research on Application of Object-Oriented Technology in Building Data Warehouse

WANG En-de,LIU Chang(Institute of Information Engineering,Dongbei University of Finance & Economics,Dalian 160025,China)  
We proposed a solution for building data warehouse based on object-oriented technology to manage economic indicators data effectively.We analyzed the objects and their relationships,and designed the structure model of the data warehouse according to the management requirements of economic indicators data and the characteristics of data warehouse.The data warehouse management system was implemented with Visual C++.NET,and access to the data warehouse and integration of heterogeneous data were implemented by applying ADO(Active Data Object) and OLE(Object Link Embedded) technologies.As a background data environment of decision support system,the economic indicators data warehouse(EIDW:Economic Indicators Data Warehouse)can be used to process economic dynamic analysis,forecast and monitoring.
【Fund】: 国家自然科学基金资助项目(70673009);; 国家社会科学基金资助项目(05BJY013)
【CateGory Index】: TP311.13
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