DCOM分布式软件系统研究和应用

Study and application of DCOM distributed software system

在如今的网络和分布式计算时代,资源共享和信息安全日益成为被关注的焦点。本文以胜利油田勘探数据库应用(EIS软件)作为切入点,论述了如何利用COM+技术构建安全、健壮的DCOM分布式软件系统。COM+提供了包括可靠的安全性在内的诸多技术,可利用它构建容纳WindowsDNA体系结构中的业务逻辑层的应用服务器。

Resource sharing and information security are more and more focused at present times of network and distributed computing. By application of the exploration database of ShengLi oil field, this paper discusses how to build secure and robust DCOM distributed software system by COM＋ techniques. COM＋ provides many reliable techniques, including security . The application server which contains transaction logic layer in Windows DNA system can be built with it.