摘要
从数据ETL机制、Oracle数据库间数据同步、Oracle透明网关、通过第三方程序实现数据同步以及定时进行数据同步等方面探讨了高校信息化建设中共享数据中心(Shared Data Center)涉及的关键技术——数据同步机制,介绍了采用的技术原理,并给出了具体的实现方法与步骤,对于高校信息化建设实践具有一定的参考价值。
The data synchronization mechanism,a key technology of sharing data center in university informatization construction is discussed in detail from the ETL data mechanism,Oracle database data synchronization,Oracle transparent gateway,data synchronization through third-party programs and timing data synchronization and so on. The technical principle adopted was introduced and some concrete implementation methods and steps were put forward. It should provide certain reference in the informatization construction.
作者
苏亚涛
SU Ya-tao(Department of Electronic and Information Engineering, Bozhou University, Bozhou 236800,Anhui Provinc)
出处
《沈阳工程学院学报（自然科学版）》
2018年第2期166-170,共5页
Journal of Shenyang Institute of Engineering:Natural Science
关键词
高校信息化
共享数据中心
同步机制
University informatization
Shared data center
Synchronization mechanism
