TRUNCATE
Purpose
Use this statement to completely delete the contents of a table.
Prerequisite
-
You need either the system privilege
USE ANY SCHEMAor the object privilegeUSAGEon the target schema, or the schema must be owned by you or one of your assigned roles. - You need the system privilege
DELETE ANY TABLEor the object privilegeDELETEon the table or its schema, or the table must be owned by you or one of your assigned roles.
Syntax
truncate::=
Example
TRUNCATE TABLE staff;