%0 Journal Article
%T Research on Four-Tiered Data Management Model in E-Commerce<br>支持四层结构的电子商务数据管理模型的研究
%A WANG Jin-Lun ZHANG Yu-Long GU Ming
%A <br>王金伦
%A 张玉龙
%A 顾明
%J 计算机科学
%D 2003
%I 
%X E-Commerce is one of the applications of Internet that have mostly influenced and changed people's life in the whole world,and it is even more popular today. Lots of new technologies, such as Java Server Pages(JSP) .Extensible Markup Language(XML)and Workflow,have been implemented in E-Commece. With more functions provided, the burden of Web server is overwhelming. A four-tiered client/server architecture proposed in this paper was used to reduce the burden of the Web server by adding an application server between Web server and database server. And in this model,mobile Agents were used to "connect" the application server and database server.
%K Extensible Markup Language(XML)
%K Four-tiered architecture
%K Mobile Agent<br>四层结构
%K 电子商务
%K 数据管理模型
%K 因特网
%K XML
%K 移动代理
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=394997F5EC329451&yid=D43C4A19B2EE3C0A&vid=340AC2BF8E7AB4FD&iid=0B39A22176CE99FB&sid=BFE7933E5EEA150D&eid=95D537AC89B28832&journal_id=1002-137X&journal_name=计算机科学&referenced_num=2&reference_num=6