Nowadays more and more attentions are drawn by the event - based implicit invocation architectural style, because of its loose cohesion among components and reactive integration of software system. 基于事件的隐式调用(II)体系结构,因其具有系统部件的松散偶合和反作用集成的特性,正受到普遍重视。
The termination check is implicit; recursion stops when no rows are returned from the previous invocation. 终止检查是隐式的;当上一个调用中未返回行时,递归将停止。