1.1　　开发文档目的 1．　　开发产品的目的是解决Moivehome公司庞大的员工管理和日益壮大的出租影碟业务管理业务。随着公司的壮大，公司使用和产生的数据量日益增大，管理变得非常困难。MovieHome公司数据库应用的目的是维护公司产生的数据，支持面向会员的影像制品出租业务，方便分公司之间的合作和信息共享。要求软件在实现基本的数据信息存贮和数据操作功能外，实现软件的可视化界面和简易操作。 2．　　定义需求规格说明书（RS）的目的是：定义总体要求，作为用户和软件开发人员之间相互了解的基础；提供性能要求、初步设计和对用户影响的信息，作为开发人员进行设计和实施的基础；作为总体验证和确认的依据。-1.1 purpose of a development document. Developing products are designed to address large companies Moivehome the staff management and the growing DVD rental business management. With the growth of the company, the company use and the growing volume of data, management has become very difficult. MovieHome company database applications with the aim to safeguard data generated by the company in support of the members of the video-rental business products to facilitate cooperation between the branches and information sharing. The software required to achieve basic data storage and data manipulation functions, the software visualization interface and easy to operate. 2. Definition of requirements specification (RS) objectives are : general requirements definition, as users and software develope