一 绪 论 ··············································1
前言 ··········································1
写 给 老 师 ·······································1
小 组 分 工 ·······································2
二 自 来 水 收 费 管 理 系 统 概 述 ····························3
现 状 分 析 ·······································3
系 统 目 标 ·······································3
系 统 特 点 ·······································4
系 统 运 行 截 图 ···································5
三 自 来 水 收 费 管 理 系 统 数 据 库 设 计 ·····················14
需求分析 ······································14
数据库物理结构分析 ····························16
数据库概念结构设计 ····························20
数 据 库 逻 辑 结 构 设 计 ·····························22
四 自来水收费管理系统数据库功能模块的创建···········24
五 总 结 ·············································33
体 会 ···········································33
参 考 文 献 ·······································34
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