摘要
本文论述了关系型数据库管理系统MEDB的设计与实现,着重讨论了该系统的总体数据结构、系统构成、系统结构.该系统为在微机上进行CAD系统(尤其是机械CAD系统)集成提供了一个可行的核心软件.
The relational database management system MEDB provides users with a feasible core software in a CAD system integration on the microcomputer, especially in a mechanical CAD system integration. The design and implementation of the system are presented with emphasis on the overall data structure, the system composition, and structure as well as some other implementing mechanisms.
出处
《华中理工大学学报》
CSCD
北大核心
1991年第1期131-136,共6页
Journal of Huazhong University of Science and Technology
关键词
MEDB
总体数据结构
微机CAD
Database management system
Overall data structure
CAD system integration on microcomputer
