摘要
本文基于PowerBuilder环境,详细分析了关于多表的数据窗口更新,给出了两种解决问题的方法,即将多表放在一个数据窗口更新和将多表放在多个数据窗口更新,这两种方法都有一定的针对性,因而可根据实际情况灵活选择其中一种。
On the basis of the environment of PowerBuilder, we have analysed the tecnique of updating multiple tables in detail.Two solutions for the problem is offered. One is the updating multiple tables in a single datawindow, and the other is the updating multiple tables in two or more datawindows. Either of them has its own peculiarity,and can be choosed flexibly.
出处
《计算机应用与软件》
CSCD
北大核心
2002年第1期16-17,48,共3页
Computer Applications and Software
