摘要
首先介绍了PowerBuilder的数据缓冲技术 ,然后结合实例讨论了如何在客户端利用数据窗口缓冲区、行列修改状态以及嵌入式SQL语句实现两个并列表的同步更新。
Firstly this paper explains the data buffering method and application of PowerBuilder, then with a example discusses that two coordinate tables update synchronously by means of the datawindow buffer, update status of the row and column, and embed SQL statement in Client.
出处
《信息技术》
2001年第12期1-2,4,共3页
Information Technology
