The following three SQL statements are executed one after the other.

SQL#$1$:

CREATE VIEW Payroll

SELECT EmpName, Salary, Status

FROM Employee

Where Job NOT IN $(\text{'}$Manager$\text{'},$ 'Supervisor'$)$

$$

SQL#$2$:

GRANT SELECT, UPDATE ON Payroll

To Personnel$1,$ Personnel$2$

$$

SQL#$3$:

REVOKE UPDATE on Payroll From Personnel$2$

$1-$ After execution of the commands SQL#$1$ and SQL#$2,$ a member of the user group Personnel$2$ may:

$$a$)$ Change the Salary of any Employee

$$b$)$ Access the Salary of any Employee

$$c$)$ Change the Salary of an Employee whose job is 'Clerk'

$$d$)$ All of the above