摘要
针对面向对象软件设计与关系数据库设计之间的矛盾，提出了一种把对象映射到关系数据库记录的对象关系模型。对象关系模型可以在两者之间建立一个提供操作功能和数据存储的接口界面，解决两者之阋的不匹配问题。结合大学生综合测评系统设计模型进行讨论，该系统在实践中被证实有良好的可用性.
For the contradiction between object-oriented software design and relational database design,Object relational model that can object to relational database records been offered.Object relational model is interface that can provide functional and data store between us,and can solve the problem of mismatched.The University students comprehensive assessment system based on object relational model were discussed and this system has proved feasible in practice.
出处
《计算机光盘软件与应用》
2010年第15期49-49,40,共2页
Computer CD Software and Application
关键词
对象模型
关系模型
对象关系模型
综合测评系统
映射
Object model
Relations model
Object relational model
The comprehensive assessment system
Mapping
