图书管理系统设计Delphi+SQL

图书管理系统设计
 
摘要：本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1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。
经过分析，本系统使用 BORLAND公司的 Delphi7.0开发工具,利用其提供的各种面向对象的开发工具，尤其是数据窗口这1能方便而简洁操作数据库的智能化对象。首先在短时间内建立系统应用原型。然后，对初始原型系统进行需求分析，不断修正和改进,直到形成用户满意的可行系统，后台数据库采用 SQL Server2000的数据库管理系统。开发了1个图书管理系统，实现了图书的入库，查询，添加，删除，借书，还书等功能。

关键字：图书馆管理；Delphi；SQL

The designer of the Library Management System
 
Abstract： The system is a typical application of managing information system （know as MIS）,w hich mainly includes building up database of back-end and developing the application interface of front-end. The former required consistency and integrality and security of data. The later should make the application powerful and easily used.
     By looking up lots of datum, The system selected Delphi 7.0 presented by BORLAND because of its objective tools in Win32. DELPHI offered a series of ActiveX operating a database. It can give you a shortcut to build up a prototype of system application. The prototype could be modified and developed till users are satisfied with it,atabase of back-end adopts SQL Server.evelop a management of library system,it can realize various kinds of book management,add and delete management borrow and return book management.                

Keywords: . Library; Delphi; SQL （转载自http://zw.nseac.coM科教作文网）