What is difference between truncate and delete, Database Management System

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What is difference between TRUNCATE and DELETE?

- Truncate can't be rolled back whereas Delete can be.

- Truncate keeps the lock on table whereas Delete keeps the lock on each row.

- Truncate resets the counter of the Identity column whereas Delete doesn't do so.

- Trigger is not fired in Truncate whereas it happens in Delete.

 


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