And we evaluate systematically the performance of event monitor and ruler manager by OBJECTIVE in terms of effects in ADBMS. 最后通过应用OBJECTIVE从主动数据库的性能和功能角度,对事件监测器和规则管理器进行了评价,为监测器和规则管理器未来的设计提供了重要指标依据。
It is often by triggers to realize the active mechanism in an ADBMS. Today, in some modern commercial DBMS, triggers have been provided to realize simple functions of active service. 主动数据库的主动机制一般是通过触发器实现的,在当今流行的一些商用数据库系统中,都提供了触发器的机构来实现简单的主动服务功能。
The Evaluation of Event Monitor and Ruler Manager in ADBMS 主动数据库的事件监测器和规则管理器评价