Question 6
What does the following SQL query return?
SELECT employee_id, salary * 12 AS annual_salary FROM employees;
SELECT employee_id, salary * 12 AS annual_salary FROM employees;
Question 7
What happens if a privilege is revoked from a user who has granted the same privilege to others?
Question 8
Which command can be used to rename a table in Oracle Database?
Question 9
What does the COMMIT statement do in SQL?
Question 10
What is a sequence in Oracle Database?
