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摘要
数据库技术是现代学校管理自动化的重要而关键的环节,在日益信息化、办公电脑化的今天发挥着越来越重要的作用。成绩管理信息系统的开发呈现了一种“人机系统”,它以特定的模式支持一个组织内各级组织机构之间的通讯,对信息资源进行综合开发,管理和利用,实现对该组织的有效管理。
本文介绍的学生成绩管理信息系统将计算机用于现代化管理,在学校学生处进行关于学生信息的处理,完成了许多功能,如信息录入、常规查询、形成报表、打印报表等。本文通过对学生成绩管理信息系统的分析与设计,介绍了该系统的设计思想、设计方法和开发的步骤及成果。
本文对于学生成绩管理信息系统的开发过程进行了较为详细的论述。对系统进行了系统分析,明确了系统的可行性和客户需求;对数据库进行了设计,论述了该系统数据库的结构和数据库安全性措施;根据模块化原理,按照功能将系统分为了几大功能模块,并对各部分功能进行了分析;采用结构化程序设计的思想,提出系统尤其是数据报表打印子系统的程序设计思路;最后,对于本系统的测试和安装进行了分析。
关键词:管理信息系统、报表打印、Visual FoxPro
Abstract
The database technique is a link of the importance but key that the modern school manages the automation, at increasingly information-based, puterized today exertive more and more important development that manages the information system presented a kind of" person the machine system", it supports munication of anize anize anization inside the all levels with the particular mode, carrying on prehensive development to the information resources, managing and making use of, carrying out valid management to anize.
Introductive student of this text the result management information system used for calculator modern management, at school of student carry on the processing concerning student's information, complete multi-function, if the information record go into, the normal regulations search, e the statement and preview to print statement text passes analysis and designs that manages the information system to student's result, introducing the designing thought of that system and design the step and the result of method and development.
This text for student the development process of the result management information system carried on the more detailed on the system to the system analysis, explicit the possibility and customer's need of the system;Carried on the design to the database, discuss the structure and the database safety measure of the system's database;Turn the principle according to the mold piece, was divided into system according t