摘要
本文介绍了在VB环境下三种基于面向对象的数据存取方法 (数据访问对象、远程数据对象和活动数据对象 ) ,分析比较了它们的数据存取模型 ,给出了每种对象方法的特点 ,最后给出了与数据库连接的常用方式。
The present paper analyzed three kinds of Object oriented methods to access data(DAO,RDO,ADO). Then three models of accessing data and their characteristics are discussed respectively, furthermore, a comparison between them was given. At last, the general methods of connecting to database are demonstrated.
出处
《计算机应用》
CSCD
2000年第6期35-37,共3页
journal of Computer Applications
