Suppose we wish to find the ID's of the employees that are managed by people who are managed by the employee with ID 123. Here are two possible queries: SELECT ee.empIDFROMEmps ee, Emps ffWHERE ee.mgrID = ff.empID AND ff.mgrID = 123;SELECT empIDFROM Emps WHERE mgrID IN SELECT empID FROM Emps WHERE mgrID = 123); Which, if any, of the two queries above will correctly (in SQL2) get the desired set of employee ID's?