ODBC的原理、结构和开发技术探讨

STUDYING ON THE PRINCIPLE、STRUCTURE AND DEVOLPMENT TECHNOLOGY OF ODBC

ＯＤＢＣ（ＯｐｅｎＤａｔａＢａｓｅＣｏｎｎｅｃｔｉｖｉｔｙ，开放数据库互联）是Ｍｉｃｒｏｓｏｆｔ公司针对异构数据库之间互操作而提供的一个联接层的接口。它是异构数据库之间实现联接的一个很好的工具。本文将就ＯＤＢＣ的产生发展、基本原理和意义进行说明。

Microsofts ODBC(Open DataBase Connectivity)is an interface of connecting layers aiming at mutual operation between Multidatabase. Its a good tool of connection between multidatabases. Discussing the creation, the development, this basic principle and the significance of ODBC, this paper gives a project utilizing MFC(Microsoft Foundation Class)of Visual C++ and Visual Basic.