SQL MONTH（）不工作

Question

我想人們選擇在五月聘請，但我（MONTH（HIRE_DATE）= 05）不工作

SELECT EMPLOYEE_ID AS "Employee Number", LAST_NAME ||', '|| FIRST_NAME AS 
"Full Name", JOB_ID, '[' || TO_CHAR(HIRE_DATE, 'Month fmddth "of" YYYY') ||']' AS "Hire Date" 
FROM EMPLOYEES 
WHERE (HIRE_DATE NOT BETWEEN TO_DATE('01/01/1994','DD/MM/YYYY') AND 
TO_DATE('31/12/1995','DD/MM/YYYY')) AND 
(MONTH(HIRE_DATE) = 05) 

Answer 1

有一個在Oracle中沒有MONTH()功能。

to_char(hire_date, 'mm') = '05'和extract (month from hiredate) = 5都應該工作。