Question: Can you please give me the names of all of the professors sorted in alphabetical order of their first name? | Do you want to first name of all the professors, or last name or both? | Both, please
SQL: SELECT T2.emp_fname ,  T2.emp_lname FROM professor AS T1 JOIN employee AS T2 ON T1.emp_num   =   T2.emp_num ORDER BY T2.emp_fname