摘要
随着信息化的进程,各管理信息系统之间共用数据的现象越来越普遍。由于各个管理信息系统间数据格式和标准的不一样,给数据的交流与共享造成了一定难度,从而导致了各个系统间数据的不一致。合理地利用数据库自带的触发器功能,能完全解决不同系统间数据的同步问题。
Along with the development of information technology,the phenomenon sharing the data among each management information system（MIS） is more and more common.For different data forms and norms among each management information system,so it is difficulty to exchange the data,thus has caused the nonconformity of the data among each system.Reason-able use of the database built-in trigger functions,is completely able to solve the synchronization of data between different systems the issue.
出处
《电脑编程技巧与维护》
2010年第10期60-62,共3页
Computer Programming Skills & Maintenance
关键词
触发器
数据同步
Trigger
data synchronization
