【摘要】 介绍了VB中数据库访问技术,进而讨论了VB应用程序开发中最常用的三种数据访问接口的体系结构、性能特点,最后对这三种接口的技术进行集中总结,给出了它们各自的适用场所。*更多还原

【Abstract】 This paper introduces several kinds of Database access techniques in VB: ODBC,DAO,RDO,OLE DB and ADO. After stating the architectures and principles of the most popular three interfaces of these techniques in detail. At the end of this paper, it gives out their applying scope.更多还原