Sql Date查询生日

Question

我有这样的表：

+----------+------------+
| name     | birthday   |
+----------+------------+
| jean     | 1988-08-09 |
| andrew   | 1990-09-20 |
| jennifer | 1980-09-05 |
| Harry    | 1985-10-25 |
| Chris    | 1987-09-22 |
+----------+------------+

我想显示生日表中的结果，其中9月的生日和4到21之间的日期如下：

+----------+------------+
| name     | birthday   |
+----------+------------+
| andrew   | 1990-09-20 |
| jennifer | 1980-09-05 |
+----------+------------+

有人可以帮助我吗？

Answer 1

SELECT name,
       birthday 
FROM T
WHERE MONTH(birthday) = 9
AND DAY(birthday) > 4
AND DAY(birthday) < 21;

Answer 2

SELECT NAME,BIRTHDAY 
FROM YOURTABLE 
WHERE MONTH(BIRTHDAY)=9 AND DAY(BIRTHDAY) BETWEEN 4 AND 21