Windows数据库应用系统中库操作的健壮性设计

DESIGN OF ROBUSTNESS FOR DATABASE - OPERASTING IN DATABASE PROGRAMS FOR WINDOWS

对任何一个应用系统,程序的健壮性是衡量系统优劣的一个重要指标。本文就对在Windows系统下用Foxpro2.5开发应用系统时,库操作方面的一些健壮性设计,介绍了工作区的分配、库的打开、关闭和备份等操作的健壮性设计方法。有关程序均经过验证,并在我系开发的一些应用系统中运用。

To any program, the robustnss is a important target to judge the quality. Toward the design of robustness for Databse - Operating in database Programs, this article introduced the design of robustenss on assign of work area, openning, closing and backup of databases in Foxpro 2. 5 for Windows. Following programs have been tested and used in some application system designed by my department.