| chaneyoon |
mysql> select * from rank;
+------+-------+
| id | score |
+------+-------+
| aaa | 1 |
| bb | 39 |
| ccc | 349 |
| ddd | 33 |
| eee | 982 |
| fff | 2 |
| 1a | 320 |
+------+-------+
7 rows in set (0.00 sec)
ÀÌ·± Å×À̺íÀÌ ÀÖÀ» ¶§ ¸¸¾à
select * from rank where id=0 À̶ó´Â Äõ¸®¸¦ ½ÇÇàÇÏ°Ô µÇ¸é,
+------+-------+
| id | score |
+------+-------+
| aaa | 1 |
| bb | 39 |
| ccc | 349 |
| ddd | 33 |
| eee | 982 |
| fff | 2 |
+------+-------+
ÀÌ·¸°Ô ¾Õ¿¡ ¼ýÀÚ°¡ ¾ø´Â Á¤º¸µéÀÌ ³ª¿À°Ô µÇ°í,
¶Ç "select * from rank where id=1" À̶ó´Â Äõ¸®¸¦ º¸³»°Ô µÈ´Ù¸é
+------+-------+
| id | score |
+------+-------+
| 1a | 320 |
+------+-------+
ÀÌ·¸°Ô ¾ÕÀÌ 1·Î ½ÃÀÛÇÏ´Â Á¤º¸µéÀ» ºÒ·¯¿À´Â ¿ø¸®¿Í ºñ½ÁÇÏÁö ¾ÊÀ»±î ½Í½À´Ï´Ù
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2017/01/19 |
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