PowerDesigner在实验预约管理系统的建模研究

The Modeling Research of Applying PowerDesigner in the Experiment Reservation Management System

本文介绍了预约管理系统的开发过程及应用PowerDesigner建立数据模型的流程。着重说明了如何建立CDM模型和PDM模型,以MySQL为数据库管理系统,实现CDM模型与PDM模型的正反向工程。本系统对满足学生实验的需求,提高实验室及实验设备利用率和实验质量,起到积极作用,实现教育资源的最优化。

This article describes the process of reservation management system and application PowerDesigner data modeling process.To emphasize how to build CDM model and the PDM model to MySQL as the database management system,PDM model to achieve CDM model and the pros and cons to the project.The ex-perimental system to meet the needs of students,improve the utilization of laboratories and laboratory equipment and experimental quality,play an active role in achieving the educational resources optimization.