TCL and DCL Part 1

DCL stands for

Privileges can be any combination of select, insert, update, delete, references, alter, and index .

Which of the following are not  DCL command ?

Delete From Emp where eno=1100;


Can we get previous data roll back ?

Which of the following is not a TCL statement ?

If we want to grant privilege 'select' on Emp table  from Scott user to User1, which one of following is correct statement ?

Which  privileges  allow user to EXECUTE, SELECT, INSERT, UPDATE, or DELETE data from database objects to which the privileges apply ?

The ROLLBACK command ends a transaction, but ROLLBACK TO SAVEPOINT does not .

Which commands are used for providing security to database objects ?