摘要
目前高校仍存在不同业务系统多数据源的异构数据,在“智能化校园”建设中需要实现及时高效的共享。原有的异构数据同步方式存在操作复杂、复用性差等缺点。通过对学校教学数据分析,针对其中价值度高且隐私度低的数据,采用“开放共享,主动同步”的方式,将DataX技术应用于异构教学数据的同步,为高校异构数据治理提供有益参考。
At present,there are still heterogeneous data of different business systems with multiple data sources,which need to be shared timely and efficiently in the construction of"intelligent campus".The traditional heterogeneous data synchronization method has some disadvantages such as complex operation and poor reusability.In this paper,through the analysis of school teaching data,aiming at the data with high value and low privacy,we adopt the way of"open sharing,active synchronization",and apply dataX technology to the synchronization of heterogeneous teaching data,providing a useful reference for the management of heterogeneous data in colleges and universities.
作者
屠增辉
刘淼
陈小丽
Tu Zenghui;Liu Miao;Chen Xiaoli(Modern Education Technology Center,Huazhong University of Science and Technology,Wuhan,430074,China)
出处
《中国现代教育装备》
2021年第19期114-115,118,共3页
China Modern Educational Equipment
基金
湖北省2018年省级教学研究项目“基于智慧教室的信息技术与教育教学深度融合模式改革研究及实践”(编号:2018048)。
关键词
DataX技术
异构数据
教务系统
智能化校园
DataX
heterogeneous data
educational administration system
intelligent campus
