SQL CHAR()函數

CHAR(N,... [USING charset_name])

CHAR()解釋每個參數n爲一個整數,並返回包含這些整數的代碼值中給出的字符的字符串。NULL值被跳過。

SQL> SELECT CHAR(77,121,83,81,'76');
+---------------------------------------------------------+
| CHAR(77,121,83,81,'76') |
+---------------------------------------------------------+
| SQL |
+---------------------------------------------------------+
1 row in set (0.00 sec)

0 條評論,你可以發表評論,我們會進行改進
Comment author placeholder