摘要
如何实现数据库的集成、共享和利用,提高了信息系统的整体效能,以及解决了XML和数据库双向传输的瓶颈,成为信息支持系统的关键问题之一。该文在分析可扩展标记语言XML特点的基础上,对XML与数据库之间基于DOM模型的映射方式进行了探讨,并给出了以XML文件作为中间文件的异构数据库集成,以及XML文档和数据库之间数据传输的实现方法。
A key point of information integration system is how to realize the integration, sharing and enjoying of databases and provide the whole efficacy of information system. In the article, we analyzed the eXtended Markup Language (XML) document, and discussed the mapping way of the XML and databases according to the DOM model. Proposed the realization method of the middle document based on the XML document for data integration of heterogeneous databases and the data translating between XML documents and databases
作者
李伟
LI Wei (Computer College of Anhui University of Technology, Ma' anshan 243002, China)
出处
《电脑知识与技术》
2007年第3期1192-1192,1203,共2页
Computer Knowledge and Technology
基金
国家自然科学基金资助项目(项目号:60473142)