试题库管理系统的设计与实现

摘 要

信息管理系统(MIS)是集计算机技术、网络通信技术为一体的信息系统工程，它能够使企业运行的数据更加准确、及时、全面、详实，同时对各种信息进一步地加工，另外也进一步加强企业的科学化、合理化、制度化、规范化管理。

本文主要详细介绍了试题库管理系统的设计与实现的过程，经过系统分析、数据库设计、关键技术、系统功能实现等主要阶段而进行规范的开发过程。主要功能是收集试题、查询试题、删除试题、修改试题，对试卷中的试题进行管理，以及人工组卷，多级查询组卷和智能组卷，就系统的特点，对本系统分为系统管理、试题管理、试卷管理、组卷管理等模块设计与实现。另外，该系统重点介绍了用户类型访问权限技术、多级查询技术、随机抽取试题技术以及试卷输出报表技术。

本系统充分利用了Delphi在应用程序开发上灵活和高效率，系统采用B/S结构，涉及到连接和访问数据库SQL Server2000。

关键词 信息管理 试题库 B/S结构 多级查询 随机抽取

Abstract

Management Information System (MIS) is the Information System Project which it get the Computer of technique and the Internet work Communication technique together. It can cause that the business operation data are more exact and without delay and completely and full and accurate, processing further to the different message moreover,Besides it can also cause that the business are further to popularize science,rationalizes and the systemization and

standardizes the administration.

This article mainly introduces the process of Examination Management System design and realization process. Main phase such as system analysis,data base design,key technique and systematic meritorous service and so on is underway norm development process,Main meritorous service capacity of the system is Gathering, Inquiring, Leaving out and Alterating tests,Managing the tests in the Examination paper,the Artifical series of paper,Many stages inquiry series paper and Intelligent series of paper. As the Systematic distinguishing feature, the system is Divided into System management, Test management, Examination management and Series paper management. Besides, the system mainly introduces the technique of Consumer's form access authority, Many stages inquiry, Randomly collected tests and Examination paper export report form.

This system utilize the agile and High effectiveness, The system Adopt B/S Composition and how to Joint and visit the SQL Server2000.

Key words management information system exam database system B/S composition many stages inquiry intelligent series of paper