This paper also presents 3 - layer architecture for email system : webmail & application gate - application server - email servers , which is easy to extend applications , such as ums services 本文提出了webmail 、应用网关? ?应用服务器? ?邮件服务器三层体系结构，以方便的支持ums服务。
Finally , on the foundations of the model we have developed erp management system based on the b / s three layers structure through the development of the database system 最后,以此模型为基础,结合数据库系统的开发,实现了一个基于b / s ( browser / server )三层体系结构的erp工作流管理系统。
First , the paper reviews the former data warehouse ' s architecture and theory of data quality . next , the paper proposes a three layers architecture which incorporate data quality factors 本文先对以往的数据仓库体系和有关数据质量的理论进行回顾，继而提出一种的数据仓库三层体系结构。
The job management system based on jobflow is provided with the typical model structure of c / s , and it is realized by three - layer architecture of client , communication agent and server 基于作业流的作业管理系统具有典型的客户服务器模型结构，由客户、通讯代理agent 、服务器三层体系结构实现。
The paper brings forth new ideas on his . it develops the distributed application of n - tier construction of his , making a breakthrough at traditional his based on two - tier construction 本课题的创新点在于,在医院信息系统的设计中,引入分布式n层体系结构,打破传统的基于两层结构的客户机/服务器模式。
This paper introduces the progresses and characters of distributed object technology and multilayer framework , and discusses the principles and realizations of several typical component technologies 本文介绍了分布式对象技术和多层体系结构的发展、特点，详细讨论了几种典型的组件技术的原理及实现。
There are many ways for this to occur , but this is most commonly seen when ejbs are used as part of a multi - tier architecture when java clients aren t part of the application 有许多方法可以做到这一点，但是当ejb组件作为多层体系结构的一部分使用，而此时java客户端不是应用程序的一部分时最容易出现这种疏忽。
In addition , this examination base system adopts three - layer architecture . this paper describes in detail the realization of the three - layer archtecture including design client layer , logic layer and data layer 试题库系统采用三层体系结构,论文详细叙述了三层体系结构的表示层、业务层和数据层的实现过程。
