What is the difference between TRUNCATE and DELETE in Sql?

Dung Do Tien Oct 19 2020 332

What is the difference between TRUNCATE and DELETE in SQL Server?

Please explain to me if you know them.

Have 1 answer(s) found.
  • M

    Marry Christ Oct 19 2020

    Truncate & delete also to delete data from a table, and below is some difference between TRUNCATE and DELETE in SQL server:

    1. DELETE

    - Delete data from the table, can delete one or more records by using the WHERE clause. 

    - Not reset Identity increase value.

    - Commit and Rollback can be performed after DELETE statement.

     

    2. TRUNCATE

    - Delete all data from a table, can't delete some records.

    - Reset Identity increase value to 0.

    - Can not Rollback data after delete.

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