利用ODBC实现异源数据的共享

Realizes Different Source Data Sharing Using ODBC

在管理信息系统中,无论采用C/S还是B/S结构,都要涉及到数据库的连接和访问,由于其数据格式、数据操作方法以及对SQL语言的实现等方面都有较大的差异,实现异源数据库间的数据共享显得尤为重要,本文从实际开发应用系统出发,介绍使用ODBC连接数据库和共享异源数据的方法。

In management information system, regardless of uses C/S or B/S structure, all must involve to the database connection and the access, because its aspect and so on data format, data manipulation method as well as to SQL language realization all has the big difference, realizes different source database data sharing to appear especially importantly, this article embarks from the actual development application system, introduces uses of the ODBC connection database and shares the different source data.