Oracle SQL Difference between Delete and Truncate

Topic	DELETE	TRUNCATE
Definition	It is used to delete one or multiple rows from a table using conditions.	It is used to delete the entire data from the table without using any condition.
Language	It is a DML(Data Manipulation Language) command.	It is a DDL(Data Definition Language) command.
Commit	We have to manually COMMIT the changes	The changes are automatically COMMIT in the TRUNCATE command.
Process	It deletes rows one by one with conditions.	It deletes all the data at once.
Condition	It uses the WHERE clause as a condition.	It does not take any condition i.e. does not use WHERE clause.
Lock	It locks all the rows for deletion.	It uses table lock to lock the pages for deletion.
Log	It logs every single record in the transaction log.	It only logs the deallocation of the pages where the data is stored.
Transaction space	It uses more transaction space compared to the TRUNCATION command.	It uses less transaction space compared to the DELETE command.
Identity	It does not reset the table identity to its seed value if there is an identity column.	It resets the table identity to its seed value.
Permission	It needs delete permission.	It needs alter table permission.
Speed	It is much slower when comes to big databases.	It is faster or in other words, instant.