摘要
为了解决Web管理信息系统中存在的数据源分散和信息安全等问题,文中介绍了一种虚拟数据源技术。从数据的统一性和安全性两方面,分析了在Web管理信息系统中引入基于XML的虚拟数据源技术的优势所在,同时给出其基本的实现过程。最后通过一个实例进一步讨论该技术在实际管理信息系统中的应用以证明该技术的可应用性。
<Abstrcat>In order to solve the problems of Web management information system,such as dispersive data source and information security, the technology of virtual data source is introduced in this paper. The paper analyses the advantages of the data unification and data security when use this technology based on XML in the Web information system, and provides a simple implementation process. A practical instance which is used this technology in the management information system is discussed in the last section of this paper and accordingly proves the feasibility of this technology.
出处
《微机发展》
2005年第6期13-15,18,共4页
Microcomputer Development
基金
国家自然科学基金资助项目(60372072)
