This paper acquires managing stock informational system which is highly cohesive, loosely coupled, highly credible, easy to maintain and extend by means of unified modeling language (UML) and object-oriented RDS (VFP) over the life cycle of software.

• 摘要采用统一建模语言（UML）和面向对象关系型数据库（VFP）相结合，在软件生命周期内采用面向对象的方法和工具实现库存管理信息系统，在较短时间内得到了高内聚、低耦合、可靠性高、易于扩展、维护的系统。