数据库系统概论课程设计报告2011年05月28日目录引言................................................................................................................................................1第一章系统分析.............................................................................................................................11.1功能需求...............................................................................................................................21.2待开发系统功能...................................................................................................................2第二章系统功能概要设计.............................................................................................................22.1系统主要功能模块设计........................................................................................................22.2系统处理流程分析................................................................................................................32.3系统接口设计.......................................................................................................................42.3.1外部接口................................................................................................................42.3.2内部接口................................................................................................................5第三章系统数据库设计.................................................................................................................53.1系统数据库分析...................................................................................................................53.2系统关系表...........................................................................................................................63.3数据字典...............................................................................................................................63.3.1数据项....................................................................................................................63.3.2数据结构................................................................................................................73.3.3数据流表................................................................................................................83.3.4数据存储................................................................................................................83.3.5处理过程................................................................................................................9第四章概念结构设计.....................................................................................................................94.1用户管理模块.......................................................................................................................94.2图书管理模块.....................................................................................................................104.3图书销售管理模块..............................................................................................................114.4查询管理模块.....................................................................................................................124.5报表查询管理模块.....................................................................................
