Web服务器访问数据库效率的研究与测试

Web服务器访问数据库效率的研究与测试 摘 要 当前在INTERNET上发布数据库信息显得越来越重要，由于关于WEB数据库的工具和解决方案有很多种，对于用户或研究人员而言往往不知选择哪种方案或工具为好。本课题着重从WEB访问数据库的原理出发，详细分析了WEB访问数据库相关的技术，并基于现有的各种技术,针对数据库的各种操作进行效率测试,使WEB数据库开发人员在选择工具时，对工具的原理、效率等有一个清醒的认识，开发出适合自己需要的高效WEB数据库系统;另外针对访问数据库时, 数据库频繁打开、关闭的耗时操作,提出一种在多用户环境下如何提高访问数据库效率的解决方案. Summary Now,it is more important that information of database is putted out on then internet.Because,there is a lot of tools and methord for the web database,so users or researcher do not know how to choose . This subject analyze particularly technology of accessing web database from principle of accessing web database;and based on some kinds of main techology,test efficiency of some kinds of operation for database,the aim is to make developer of database to have a clear-headed understand for principle、efficiency,and to develop efficient web database system which meet their needs.another, aim at open、close database frequently which spend a lot of time,I bring forward a solving methord to improve efficiency of accessing database,especially when a lot of user accessing database at the same time.