Question 11 2 pts Given the ERD below, what will be the constraints on the foreign key column? PROFESSOR COMPUTER Assigned To SerialNumber Prof ID Model FirstName CPU LastName Uses O The foreign key column will require unique values but a value is NOT required for every row O The foreign key column will NOT require unique values but a value is required for every row. O The foreign key column will NOT require unique values and a value is NOT required for every now. ls this O The foreign key column will require unique values and a value is required for every now correct