摘要
多媒体网络教学在实现共享教育资源、扩大教育规模、提高教育效率、构筑终身教育体系等方面具有重要的作用。"3D机械制图"网络教学系统是一个具有分布式、交互性、跨平台、开放的、易扩充的教学系统,运用目前实现多媒体数据库系统的两种途径--扩充关系数据库方法和面向对象的方法,在Microsoft SQL Server2000数据库管理平台上创建了"3D机械制图"网络教学多媒体数据库。
As a computer network technology and a new form of teaching and learning that combines multimedia technology with teaching and learning practice,it realizes the sharing of education resource and the expanding of education scale while it plays an important role in improving education efficiency and in creating system for life-long education.Internet Education System of ＂3D Mechanical Drawing＂ should be a distributed,mutual,platform-connected,open and easy-extended education system.Based on such a designing idea,the paper adopts current two ways in creating multimedia database system-the way of expanding relative database and the way of object-orientation,which creates a internet education multimedia database of ＂3D Mechanical Drawing＂ on database management platform of Microsoft SQL Server2000.
出处
《安阳工学院学报》
2010年第6期51-55,共5页
Journal of Anyang Institute of Technology
关键词
网络教学
关系数据库
面向对象
Internet Education
Relational Database
Object-orientation
