Solution for data integration on taxation legacy system
Jianmin Wang · Jisuanji gongcheng yu sheji · 2007
The problems and the integration purposes of three taxation legacy systems are introduced.After comparing and analyzing three EAI models(interface integration,data integration,and function integration) and three data integration methods(FDBS,based on middleware,and data warehouse),a data integration method is put forward,which uses triggers and mechanism of poll.Based on this method,a project is proposed to settle the problems of taxation legacy system.