Research on Heterogeneous Data Sources Integration
Jiang Hui-ting · Computer Engineering and Science · 2008
According to the information sharing problem brought by the heterogeneous data sources in the current enterprises,this paper describes three factors that lead to heterogeneous data sources,which are heterogeneous system architecture,heterogeneous data model and heterogeneous sources;demonstrates the purpose and significance of data sources integration;discusses some normal integration ways such as data warehouse integration,middleware integration and XML data model integration.In addition,it also describes the specific steps and contents for data sources integration in the above three ways that have been applied to the specific system development.