employee department wise and count of employees more than 5

Question

i want to display department_id\'s along with count,and count should be more than 5, and i want to have employees who are not hired in January.

i tried the

Answer 1

SELECT department_ID, count(employee_id) as '# of Employees' FROM EMPLOYEES 
WHERE DEPARTMENT_ID IN
 (
   SELECT DEPARTMENT_ID
    FROM EMPLOYEES
   GROUP BY DEPARTMENT_ID
   HAVING COUNT(*)>5 
 )
AND HIRE_DATE NOT LIKE '%JAN%'
group by department_ID;

This query returns the department_id and because I group by department_id, the count of employees that belong to each department will be returned

Output will look something like this

  Department_Id | # of Employees
        1             7
        2             6
        4             9