Some key problems about engineering database(EDB) are discussed and an UML-based EDB designing method is presented in this paper. Using this method can enhance the efficiency of the EDB design.

• 详细讨论了工程数据库设计中的一些关键问题,提出了一种基于UML语言的工程数据库的设计方法,此方法可极大的提高工程数据库设计效率。