一个在MIS中实用的查询程序

An Applied program for Inquirement in MIS

本文给出了一种在MIS(信息管理系统)中的查询程序,它由程序和数据库组成。无论检索对像、条件如何变化,都无需变动程序。本文仅给出了设计方法和框图。

This article gives out a inquiring program in MIS ( Management Information System), it consists of the program and data base, user can define the relative parameters in date base. Wether the retrieved information don't need to vary. In the article, a method of design and a diagram is given.