What is truncate command

Answer 1

It is used as Truncate Table command..
it is a DDL command.
The TRUNCATE TABLE statement is used to remove all records from a table in SQL Server. It performs the same function as a DELETE statement without a WHERE clause.

The basic syntax of TRUNCATE TABLE is as follows:

TRUNCATE TABLE table_name;

Answer 2

the truncate command allows u to truncate that is cut off a part of a number

Ex : TRUNCATE (123.124,1); will give an output 12.1

Answer 3

it is a commands to erase all the data in given table