A way of data flow chart is adopted, and the design of the trigger is given by a concrete development example.

本文结合具体的开发实例，采用数据流程图的方式给出了与此相关的触发器的设计。

youdao

A way of data flow chart is adopted, and the design of the trigger is given by a concrete development example.

本文结合具体的开发实例，采用数据流程图的方式给出了与此相关的触发器的设计。

youdao