电子政务系统中数据服务中心的研究与实现

Research and Implement of Data Center in E-Government

电子政务系统建设是当前信息技术重点之一。政府机关或企业内部和外部的信息数据如何进行有效集成并作出决策分析,以及政府机关或企业之间的各种信息数据如何快速平滑的交互,成为电子政务建设中的基本问题,针对这些问题我们提出了数据服务中心解决方案。我们采用三层数据管理模式,以J2EE为开发平台,ApacheTom cat作为应用服务器,应用JSP+Servlet+EJB+JDBC技术实现了电子政务系统中的数据服务中心,解决了上述的问题。

E-government construction has became an emphasis. On the analysis of the problems of integrating and exchanging informational data in government department, we put forward the formation of date service center. With JSP+Servlet+EJB+JDBC technology, applying three-layer data management model and using J2EE as platform, the data service center in e-government system has been realized based on Apache Tomcat application server. The data service center has resolved the problems above.