数字校园数据中心和主题数据库的研究与实现

Research and Implementation of Data Center and Subject Database for Digital Campus

研究了数据中心和主题数据库的系统结构和运行机制,提出并实现了一套数据中心的设计方案,以解决数字校园建设面临的数据分散、难以共享等问题,最后结合实例描述了信息系统与主题数据库之间的数据交换过程.

The digital campus construction facing the problems like data dispersion and difficulty in sharing data. After deeply studying the structure and mechanism of data center and subject databases, a scheme of data center is proposed to resolve these problems. The procedure of data exchange between information systems and subject databases is described using examples.