摘要
使用对象关系映射技术将面向对象技术和关系数据库相结合,以解决对象和关系模型之间的"阻抗不匹配"问题。本文分析了对象关系映射技术,并以毕业生论文(设计)管理系统为例,给出了Django的数据持久化解决方案,降低了系统的耦合度,保证了系统的可扩展性。
In order to solve the mismatch between object model and relation model, object - rela- tional mapping which combine object oriented technology and relational database is used. This paper discusses object - relational mapping technology by taking an example of the management of graduate thesis（design） system, the data persistence solution based on Django are provided and the coupling of system are reduced to ensure the expandability of system
出处
《楚雄师范学院学报》
2013年第6期29-33,共5页
Journal of Chuxiong Normal University
