SELECT dept_name ,  AVG (salary) FROM instructor GROUP BY dept_name HAVING AVG (salary)  >  42000
What are the names and average salaries for departments with average salary higher than 42000?
SELECT dept_name , AVG ( salary ) FROM instructor GROUP BY dept_name HAVING AVG ( salary ) > 42000
select dept_name , avg ( salary ) from instructor group by dept_name having avg ( salary ) > value
What are the names and average salaries for departments with average salary higher than 42000 ?