Database - Advanced SQL - Discussion

Discussion :: Advanced SQL - General Questions (Q.No.15)

15. 

Which of the following is true concerning triggers?

[A]. You do not create them with SQL.
[B]. They execute against only some applications that access a database.
[C]. They have an event, condition, and action.
[D]. They cannot cascade (cause another trigger to fire).

Answer: Option C

Explanation:

No answer description available for this question.

Varun said: (Dec 28, 2018)  
What is meant a trigger?

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