MONTH
YEAR
DATEFROMPARTS
연도를 반환합니다.
YEAR(date)
아래 값을 입력하면 예제에 즉시 반영됩니다.
hire_date
hire_year
hires
employees
SELECT YEAR(hire_date) AS hire_year, COUNT(*) AS hires FROM employees GROUP BY YEAR(hire_date);