基于XML的高校信息集成平台的研究

Research of University Information Integration Platform Based on XML

研究高校综合管理过程中存在的信息孤岛问题,并提出相应的解决方案,以及使用的关键技术。重点分析数据库数据到XML文档数据转换的方法、XML文档存储模式以及将XML查询转化为SQL的查询转换问题。该方案简单易行,既实现了应用系统间的数据交换与共享,同时也保留了已有的信息资源,保证了各部门仍然可以按照原来的方式运行。

The information isolated islands issues existing in university inegrated management progress are studied. The corresponding solutions and key technologies are presented. The method of converting the database data into XML text file, the pattern of storing XML documents, and the problem of query transformation of converting XML query into SQL query are analyzed. The method is easy to be conducted. The data exchange and share between the application systems are realized, andat the same time the existing information resources are kept to ensure that all the departments are still operating according to the original approach.