Power Designer在数据库设计中的应用

Application of Power Designer about Database Design

介绍了Power Designer工具的数据库建模流程。以网上商品销售系统的数据库设计为例,论述了Power Designera在数据库设计中的具体应用,从而使学生区分理论中各设计阶段的任务和关系,提高了数据库设计动手与实践能力。

Modeling of database is introduced about Power Designer CASE. Taking database design of commodity marketing system for example, specific application of database design is stated, thus task and relation of each design phase is distinguished by students, practical ability is improved about database design.