异构数据库联合使用系统设计与实现

Design and realization of the union use of different database

本文在介绍“异构数据库联合使用”概念的基础上，对基于客户／服务器结构之上的异构数据库联合使用系统作了一些改进，完成系统的客户端从DOS环境下到Windows环境的移植。

This paper is mainly about the design and realization of the union use of differentdatabase after some comments on the client/server technology, completing the transplant of the systemfrom DOS to Windows.