What is a trigger in MySQL, and how is it used? - Study24x7
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What is a trigger in MySQL, and how is it used?

A

A trigger is an event that fires automatically in response to certain actions on the database, such as INSERT, UPDATE, or DELETE operations.

B

A trigger is a special type of stored procedure used for complex calculations.

C

A trigger is a method for encrypting sensitive data in the database.

D

A trigger is a way to schedule automated backups.

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