目录摘要...................................................................................................................11.概述................................................................................................................22.需求分析..........................................................................................................23.概念结构设计....................................................................................................33.1 概念结构设计工具....................................................................................33.2 客户子系统..............................................................................................33.3 产品子系统..............................................................................................43.4 发票子系统..............................................................................................53.5 总 E-R 图.................................................................................................54.逻辑结构设计....................................................................................................64.1E-R 图向关系数据模式转换.........................................................................74.2 视图的设计（既向特定 DBMS 转换）..........................................................74.3 优化.......................................................................................................85.数据库物理设计与实施.......................................................................................95.1 数据库应用的硬件、软件环境介绍..............................................................95.2 物理结构设计.........................................................................................105.3 索引的设计............................................................................................115.4 建立数据库............................................................................................115.5 加载...
