基于UML的数据库应用系统开发研究

Study of Developing Database Application System Based on UML

UML是现代面向对象分析和设计的核心内容，使用UML能极大地提高软件开发效率。通过一个图书管理系统的开发案例研究了基于UML的数据库应用系统的开发流程，整个流程分为分析、设计、实现和测试四阶段，注重迭代增量式开发、用例驱动、并以架构为中心．保证了数据库应用系统能更好地适应用户需求的不断变化，并具有良好的可重用性。

UML is the core content of OOAD, using UML can rapidly improve software development efficiency. This paper discusses on the development flow of Database Application System using a Books Management System case. The flow includes analysis, design, implement and test stage, and lays emphasis on iterative incremental developing, use case driven and architecture - central which assures that Database Application System has ability in adapting the demand＇s change and being reused.