摘要
工程数据库是工程设计系统的核心,传统的工程数据库设计方法很难直接引入CSCW环境下工程数据库的设计中。文章采用软件的方法对商品化的分布式数据库系统进行了改造,设计了CSCW环境下工程数据库的总体结构,并对工程数据库的系统代理层进行了讨论。
Engineering database is the kernel of engineering design system. Traditional design method of engineering database is difficult to be introduced into the design of engineering database in CSCW. In this paper, software method is used to modify distributive database. Then, the whole structure of engineering database in CSCW is designed. Finally, the agent layer of engineering database is discussed and the structure of agent is designed.
出处
《交通与计算机》
2005年第2期90-93,共4页
Computer and Communications
