TRUNCATE In SQL

TRUNCATE In SQL

TRUNCATE in SQL means deleting records of a table but preserving its structure like rows, columns, keys, etc. It is considered to be a DDL command instead of a DML command....

Syntax

TRUNCATE TABLE Syntax is:...

SQL TRUNCATE TABLE Example

Let’s understand TRUNCATE in SQL with examples. Here we will look at different examples of the SQL TRUNCATE TABLE command....

SQL TRUNCATE vs DELETE

Using the TRUNCATE TABLE command is faster and consumes less memory than using the DELETE TABLE command....

SQL TRUNCATE vs DROP

DROP TABLE command removes all records from the table, but it also deletes the structure of the table. The TRUNCATE TABLE command does not remove the table structure....

Important Points About SQL TRUNCATE TABLE

TRUNCATE TABLE is used to empty a table by removing all rows, but it retains the table structure.TRUNCATE TABLE is ideal for quickly removing all data from a table without deleting the table structure, making it efficient for data cleanup operationsTRUNCATE TABLE is faster and uses fewer system and transaction log.TRUNCATE TABLE cannot be rolled back within a transaction....

FAQs on SQL Truncate

What is the use of the TRUNCATE command?...