计算机科学与技术毕业论文--试题库管理系统的设计与实现.docVIP

摘 要 试题库管理系统是为教师的教学和学生的学习专门开发的一个试题管理工具。教师可以通过试题库管理系统来保存自己的经典课程试题，根据试题在各章节中的分布，题型，及难易程度要求生成试卷。学生可以通过生成试卷进行测试来考核自己所学的知识。本文从理论和实践两个角度出发，通过对试题库管理系统要实现的主要功能进行详细的分析与设计，对数据库系统进行了较为深入的研究。 本论文共分五部分，各部分结构安排如下：第一部分，绪论，简要的介绍了本系统所使用的开发工具包括VB6.0和SQL Server 2000特点和使用方法,第二部分，系统需求分析，主要分析了系统应该达到的目标以及为何设计该系统；第三部分，系统分析和总体设计，主要介绍了数据库的相关知识和系统数据库的设计和系统的设计结构；第四部分，系统详细设计包括系统功能详细介绍和实现过程、主要功能模块程序流程图设计、数据库的连接方法的选择；和关键代码分析；第五部分，测试与维护，主要描述测试过程。 关键字：录入试题；试卷生成；数据库；ADO The design and the realization of test-question library management system ABSTRACT The test-question library management system is a test-question management tool which develops specially for teachers teaching and students study. The teacher may through the test question bank management system to preserve own classical courses test question, according to test-question in various chapters distribution, types, and difficulty degree request production examination paper. The student may carry on the knowledge through the production examination paper which the test inspects oneself studies. This article and practices two angles from the theory to embark, through to tries the main function which the test-question library management system must realize to carry on the detailed analysis and the design, is conducted more thorough research to the database system. The thesis is divided into five parts, the arrangement of each part is as follows: Part 1 the introduction, brief introduces this system development tools including VB6.0 and SQL Server 2000 characteristics and application method, As well as the choice of database connection method; Part 2 the system demand analysis, why mainly analyzed the goal which the system should achieve as well as designs this system; Part 3 the system analysis and the system design, mainly introduces the database related knowledge and the system database design and the design system structure; Part 4 system detailed design including system function detailed introduction and realization process, main functio