VB.NET图书馆管理系统论文

摘要

随着现代科学技术的进步，人类社会正逐渐走向信息化，图书馆拥有丰富的文献信息资源，是社会系统的重要组成部分，在信息社会中作用愈来愈重要，我国图书馆计算机等信息技术的应用起步于20世纪70年代末期，随着改革开放的步伐得迅速发展，特别是90年代以后，我国图书馆信息网络建设取得了较大发展图书馆信息化建设迈向了一个新台阶。

图书馆管理系统是典型的信息管理系统(MIS),其开发主要包括后台数据库的建立和维护以及前端应用程序的开发两个方面。对于前者要求建立起数据一致性和完整性强.数据安全性好的库。而对于后者则要求应用程序功能完备,易使用等特点。

因此本人结合开入式图书馆的要求，对SQL Server数据库、SQL语言原理、Visual Basic.net应用程序设计，数据库技术进行了较深入的学习和应用，主要完成对图书管理系统的需求分析、功能模块划分、数据库模式分析，并由此设计了数据库结构和应用程序。系统运行结果证明，本文所设计的图书管理系统可以满足借阅者、操做员（user）、图书馆工作人员(osa)和高级管理员(admini)三方面的需要。

关键词 SQL语言；数据库组件；图书管理；窗体

library management system

Abstract

Along with the technical advance in modern science, mankind society head for gradually the information turns, the library owns the abundant cultural heritage information resources, using the importance of the social system to constitute the part, in information society the function is more and more important, our country technical and applied start in information in etc. in calculator in library in 20 centuries 70's last phase, is liberal to develop quickly along with the step that reform, especially 90's hereafter, our country library information network developments obtained the big development library information turns developments headed into a new step.

The book management system is a typical information management system (MIS), its development mainly includes the application procedure of establishment and maintenance and head of backstage database to develop two aspects. Start to build up the data consistency and the integrity to the former request strong, the data safety good database .But then request applying procedure function is complete to the latter, easy usage etc. characteristics.
So oneself combine to open into the request of type library, apply program design to the SQL server databaseVisual Basic.netdatabase technique carried on more thorough study and application, mainly completing the need to manage the system to book analysis, function mold piece divide the line, database mode analysis, and designed database structure from here and applied procedure. he system circulates a result certificate, the book designed by this text management the system can satisfy to borrow to read, hold to do a member(user), library of staff member(osa) and deluxe managing person(admini)'s three aspects.