摘 要
酒店预定系统主要是实现酒店客房的预定管理功能和客房情况,将客户信息和客房情况统一归入到数据库系统,可以实现酒店对客房的有效监控,为预订提供方便的管理窗口。
本文主要包括系统分析即实现了对系统的可行性和系统功能模块的分析,系统设计的主要任务是确定系统的总体设计方案,划分子系统功能,然后进行详细设计即各模块的设计、数据库系统的设计、系统界面的设计;系统实现主要是各模块的具体实现。因为对于一个管理系统,数据库系统的设计是至关重要的,因此本文对数据库系统进行了详尽的分析和设计,从数据流图到E—R图,再到表的规范化设计,包括了数据库需求分析,数据库概念结构设计,数据库逻辑结构设计,整套数据库设计的完整流程。整个系统的开发严格按照软件工程的规范化设计和开发,遵循优化创新,使用高效、处理规范的原则。
关键字 数据库; 酒店预订; 逻辑结构; 概念结构;
Abstract
The
pre-arranged system in hotel is a pre-arranged management to
realizes hotel guest room function primarily with the guest room
circumstance, unifying to return into the database system with the
guest room circumstance customer's information, canning realize the
hotel supervise and control effectively to the guest room, for
reserve to provide the convenient management window
way.
This text
included the system analysis primarily to realize namely to the
system of possibility with system function mold a main mission for
of analysis, system designing is certain system that total design
project that design, demarcation sub- system function, then proceed
the detailed design namely each mold a design, system for of design,
database system interface;The system realizes primarily is each mold
piece realizes in a specific way.Because for a management system,
the design of the database system is。。。。。。。。。。。。。