Thread: deleate truncate and drop

Hi All
can u share with me deleate truncate and drop funda?

delete * from table_name
drop table_name

drop table table_name

The DELETE command is used to remove rows from a table. A WHERE clause can be used to only remove some rows. If no WHERE condition is specified, all rows will be removed.
TRUNCATE removes all rows from a table. The operation cannot be rolled back and no triggers will be fired. As such, TRUCATE is faster and doesn't use as much undo space as a DELETE.

TRUNCATE is much faster than DELETE.

Delet Command is used to remove only record and when ever you add the record then next id is start previous next one.but truncate remove all record and autoincrement start 1 ....Drop Commend is used to drop the all strucate of table....