SQLite Exercise: Get the average salary for all departments employing more than 10 employees
Write a query to get the average salary for all departments employing more than 10 employees.
Sample table: employees
SQLite Code:
SELECT job_id, AVG(salary), COUNT(*)
FROM employees
GROUP BY department_id
HAVING COUNT(*) > 10;
Output:
job_id AVG(salary) COUNT(*) ---------- ---------------- ---------- SH_CLERK 3475.55555555556 45 SA_REP 8955.88235294118 34
Practice SQLite Online
Model Database
Structure of 'hr' database :
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