A data analysis system based on data integration
Xue Xiao-bin · 2005
At the present time, 'isolated islands of information' has brought about constantly because of different causes. With information technology development and information resource increase, information demand in enterprise is more and more higher. Informationlization has changed from resource development to resource management. The question of 'isolated islands of information' is clearer and clearer. Data integration is effective method eliminating for solving the question. A data analysis system based data integration is present in this paper. It uses materialized view to integrate heterogeneity data source using wrapper and integrator, and it resolves some data conflict. At last, it provides data analysis through the integrated database. It takes into account the human computer interaction from framework.