PostgreSQL_CE
PGCES-02 · Question #56
PGCES-02 Question #56: Real Exam Question with Answer & Explanation
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Question
Select two incorrect statements regarding 'TRIGGER'.
Options
- AWhen UPDATE is executed to thetable, the specified function can be called.
- BWhen INSERT is executed to thetable, the specified function can be called.
- CWhen SELECT is executed to thetable, the specified function can be called.
- DA trigger can be set up to call a specified function before or after the event occurs.
- EA corresponding rule is automatically created when a trigger is created.
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