数据库中间件技术探讨

Discussion on database middleware

描述了数据库中间件技术的来源、工作原理以及主要功能,着重探讨了当前主要的数据库中间件技术ODBC、OLEDB、JDBC、ADO、ADONET的体系结构、原理以及运作情况,并比较了它们之间的不同。

This article focuses on the database middleware technology,which is a link between applications and databases.We have briefly introduced its origin,definition and how to work.There are several predominant middleware mainly used in database,such as ODBC,OLE DB,JDBC,ADO,ADO NET and database GUI.The principle of each middleware had been listed in detail.The differences between them are also involved here.