摘要
在用B/S三层结构实现的网络系统中,必须使用数据库技术。用户通过浏览器IE和INTERNET浏览网站信息时,可能会访问大量数据库数据,但是网络连接常因速度缓慢或因超时而产生中断。针对此种问题,提出如何采用ASP中的ADO技术实现WWW数据库访问,以及如何实现数据的分页传输和显示。实践证明分页传输和显示的方法能实现定位任何一页的查询功能,大大降低了连接时间,提高了查询的效率。采用该方法实现数据查询在实际应用中已取得了良好的效果。
Database is a must-be-there technology in the three-tier B/S network system. Users can access to data via IE and Internet, However, the network linking may be suspended as a result of overtime from the relatively slow speed. This paper gives a way to get access to WWW database by using ADO technology in ASP and to realize pagination transmission of data. The practice proved that pagination transmission and display can locate any page in inquiry function, shorten the time to log on and enhance the inquiry efficiency. And the result is good and effective.
出处
《电脑开发与应用》
2007年第6期44-45,共2页
Computer Development & Applications
关键词
B/S三层结构
ASP
ADO
分页传输
B/S three-tier construction,ASP,ADO,paginational transmission
