Listing 2 provides an example of a trigger creation from the Informix SQL syntax manual.

清单2提供了一个触发器创建示例，该示例来自Informixsql语法手册。

youdao

Trigger sources include manual (front panel button), IEEE-488 bus, trigger Link, internal timer, and external trigger.

触发源包括手动(从面板按钮)、IEEE- 488总线、TriggerLink接口、内部时钟和外部触发。

youdao

Trigger sources include manual (front panel button), IEEE-488 bus, trigger Link, internal timer, and external trigger.

触发源包括手动(从面板按钮)、IEEE- 488总线、TriggerLink接口、内部时钟和外部触发。

youdao