摘要
数据共享中心是系统间实现数据共享和交换的核心平台。为了提高数据共享中心的效能和稳定性,针对数据共享中心目前的现状与不足,提出以数据交换层、共享数据库、共享数据仓库为模块的数据共享中心架构。分别从任务周期管理、数据质量监控、数据规范建设、数据源头管理、增量同步交换、数据资源目录等六个角度来提升数据交换管理的水平和质量。通过建设一个稳定、高效的数据共享中心,高校内的数据价值将能得到充分的发挥。
Data sharing center is the core platform for data sharing and exchange between systems.In order to improve the efficiency and stability of data sharing center,aiming at the current situation and shortcomings of data sharing center,a data sharing center architecture with data exchange layer,shared database and shared data warehouse as modules is proposed.The level and quality of data exchange management is promoted by improving the task lifecycle management,data quality monitoring,data standard construction,data source management,incremental synchronous exchange and data resource directory etc.By building a stable and highly efficient data sharing center,the value of data in colleges and universities will be brought into full play.
作者
钱喆敏
应鑫迪
高焕江
丁浩然
Qian Zhemin;Ying Xindi;Gao Huanjiang;Ding Haoran(Information Technology Center of Zhejiang University,Hangzhou,Zhejiang 310012,China)
出处
《计算机时代》
2021年第5期130-134,共5页
Computer Era
关键词
数据共享中心
数据交换层
共享数据库
数据仓库
数据交换管理
data sharing center
data exchange layer
shared database
data warehouse
data exchange management
