Skip navigation
³»¿ë¾ø½¿
¹Ù·Î°¡±âÆíÁý
ÀÚÀ¯°Ô½ÃÆÇ
ÇÑÁÙ
QnA
Job
Life
¾÷üȫº¸
DIY
¾ð¹Ú½Ì
NAS
µö·¯´×
°¡»óÈ
Çϵå¿þ¾î
³×Æ®¿÷
RAID
°ÁÂ
ÀÚ·á
BMT
ÈÆÈÆ
ÆǸÅ
±¸¸Å
°ßÀû
ÇØ¿Ü
Ãâ¼®
¹Ù·Î
¹Ù·Î°¡±âÆíÁý
member_id
password
Auto
Login
ȸ¿ø°¡ÀÔ
¾ÆÀ̵ðã±â
hardware
more
ÁÖ¸» °£ ·¦ ÀÛ¾÷
(3)
»çºí Çѹڽº °³ºÀ
(7)
[KVM] Sipeed Nano¡¦
»ý°¢Áöµµ ¾Ê¾Ò´ø H¡¦
(2)
ddr5 4800 16gb ¡¦
MX MASTER 3S Àü¿ø¡¦
(2)
¸ñ·Ï
¾²±â
¸ñ·Ï
mysql Áú¹®ÀÔ´Ï´Ù..
Dian
2009-02
2009-02-17 13:22:18
Á¶È¸ 5925 Ãßõ 0
Çϵå¿þ¾î Ä¿¹Â´ÏƼÁö¸¸ ¼¹ö °ü¸®ÂÊ¿¡ ÀÏÇϽô ºÐÀÌ ¸¹À¸½Å°Í °°¾Æ¼ sql Áú¹®À» ¿Ã¸³´Ï´Ù.
ƯÁ¤ ¿¿¡ ÀÖ´Â µ¥ÀÌŸ¸¸ º¯°æÇÏ´Â sql ÁúÀǹ®À» Àß ¸ð¸£°Ú½À´Ï´Ù..
A¶õ µ¥ÀÌŸº£À̽º¿¡
mail À̶ó´Â Å×À̺íÀÌ ÀÖ½À´Ï´Ù.
±× ¾È¿¡ id ¶ó´Â ÁÙÀÇ µ¥ÀÌŸ¸¸ ÀÏÁ¤ °ªÀ¸·Î º¯°æ ȤÀº »èÁ¦ ÇÏ·Á¸é
sql ÁúÀǸ¦ ¾î¶»°Ô ÇØ¾ß Çϳª¿ä?
ªÀº±Û Àϼö·Ï ½ÅÁßÇÏ°Ô.
À̹®Èì
2009-02
update mail set id = [¾î¶²°ª] where id ¿¬»êÀÚ ¾î¶²°ªÀ̳ªÁ¶°Ç¹®
À¸·Î º¯°æÇÏ½Ç ¼ö ÀÖ½À´Ï´Ù. where Àý Æ÷ÇÔÇؼ ±â¼úÇÏÁö ¾ÊÀ¸½Ã¸é id°¡ ÀüºÎ º¯°æµË´Ï´Ù.
[¾î¶²°ª]¿¡ ¿øÇϽô id °ªÀ» ÀÔ·ÂÇÒ ¼ö ÀÖ½À´Ï´Ù.
UPDATE [LOW_PRIORITY] [IGNORE] table_reference
SET col_name1={expr1|DEFAULT} [, col_name2={expr2|DEFAULT}] ...
[WHERE where_condition]
[ORDER BY ...]
[LIMIT row_count]
¾÷µ¥ÀÌÆ®(º¯°æ)ÇϽÃÀü¿¡ º¹¿ø ¹æ¹ýÀ̳ª ¹é¾÷ÀÇ Çʿ伺ÀÌ ÀÖ´ÂÁö ÆÇ´ÜÇϼ¼¿ä.
http://dev.mysql.com/doc/refman/5.0/en/update.html
update mail set id = [¾î¶²°ª] where id ¿¬»êÀÚ ¾î¶²°ªÀ̳ªÁ¶°Ç¹® À¸·Î º¯°æÇÏ½Ç ¼ö ÀÖ½À´Ï´Ù. where Àý Æ÷ÇÔÇؼ ±â¼úÇÏÁö ¾ÊÀ¸½Ã¸é id°¡ ÀüºÎ º¯°æµË´Ï´Ù. [¾î¶²°ª]¿¡ ¿øÇϽô id °ªÀ» ÀÔ·ÂÇÒ ¼ö ÀÖ½À´Ï´Ù. UPDATE [LOW_PRIORITY] [IGNORE] table_reference SET col_name1={expr1|DEFAULT} [, col_name2={expr2|DEFAULT}] ... [WHERE where_condition] [ORDER BY ...] [LIMIT row_count] ¾÷µ¥ÀÌÆ®(º¯°æ)ÇϽÃÀü¿¡ º¹¿ø ¹æ¹ýÀ̳ª ¹é¾÷ÀÇ Çʿ伺ÀÌ ÀÖ´ÂÁö ÆÇ´ÜÇϼ¼¿ä. http://dev.mysql.com/doc/refman/5.0/en/update.html
¾î¸°¿ÕÀÚ
2009-02
À§ÀÇ ±×¸²À¸·Î ÃßÃø Çϱâ·Î´Â id °¡ PK
(row¸¦ ±¸ºÐÇÏ´Â ±¸ºÐ°ª)
·Î º¸À̴µ¥ ±×·¯¸é ÀÏÁ¤ÇÑ °ª(¸ðµÎ µ¿ÀÏÇÑ °ª)À¸·Î º¯°æÀÌ ºÒ°¡´É ÇÕ´Ï´Ù.
À§ÀÇ ±×¸²À¸·Î ÃßÃø Çϱâ·Î´Â id °¡ PK (row¸¦ ±¸ºÐÇÏ´Â ±¸ºÐ°ª) ·Î º¸À̴µ¥ ±×·¯¸é ÀÏÁ¤ÇÑ °ª(¸ðµÎ µ¿ÀÏÇÑ °ª)À¸·Î º¯°æÀÌ ºÒ°¡´É ÇÕ´Ï´Ù.
àØéÍз
2009-02
ƯÁ¤ Å×À̺íÀÇ Ä÷³À» »èÁ¦ÇÏ·Á¸é,
- Á¦¾àÁ¶°Ç »èÁ¦ÈÄ
alter table Å×À̺í¸í drop Ä÷³
alter table mail drop id
ƯÁ¤ Å×À̺íÀÇ Ä÷³À» »èÁ¦ÇÏ·Á¸é, - Á¦¾àÁ¶°Ç »èÁ¦ÈÄ alter table Å×À̺í¸í drop Ä÷³ alter table mail drop id
°û³ë¼º
2009-02
°¨»çÇÕ´Ï´Ù..
°¨»çÇÕ´Ï´Ù..
·Î±×ÀÎ ÇÏ½Ã¸é ´ñ±ÛÀ» ³²±æ ¼ö ÀÖ½À´Ï´Ù
¸ñ·Ï
¾²±â
¸ñ·Ï
QnA
¾²±â
2119/5708
¹øÈ£
Á¦¸ñ
Page 2119/5708
±Û¾´ÀÌ
³¯Â¥
Á¶È¸
̵̧
[Çʵ¶] óÀ½ ¿À½Ã´Â ºÐÀ» À§ÇÑ ¾È³»
(735)
Á¤ÀºÁØ1
2014-05
5140309
0
[Çʵ¶] óÀ½ ¿À½Ã´Â ºÐÀ» À§ÇÑ ¾È³»
(735)
2014-05 5140309
1
Á¤ÀºÁØ1
(±¤°í) ´ÜÅë¹ý ½Ã´ëÀÇ ÀÎÅͳݰ¡ÀÔ °¡À̵å(ver2.0)
(234)
¹é¸Þ°¡
2015-12
1674935
25
(±¤°í) ´ÜÅë¹ý ½Ã´ëÀÇ ÀÎÅͳݰ¡ÀÔ °¡À̵å(¡¦
(234)
2015-12 1674935
1
¹é¸Þ°¡
71786
ÀÌ·¸°Ô »ç¿ëÇϸé ü°¨¼º´É ´À³¥¼ö ÀÖ³ª¿ä??
(3)
À¯Á¦¿¬
2005-09
5905
15
ÀÌ·¸°Ô »ç¿ëÇϸé ü°¨¼º´É ´À³¥¼ö ÀÖ³ª¿ä??
(3)
2005-09 5905
1
À¯Á¦¿¬
71785
°øÀ¯±â ¾Æ·¡ÀÇ »ç¼³ IPµéÀº
(5)
¹æÈ¿¹®
2009-01
5905
3
°øÀ¯±â ¾Æ·¡ÀÇ »ç¼³ IPµéÀº
(5)
2009-01 5905
1
¹æÈ¿¹®
71784
°íÀå³ Lexar 1G CF ¸Þ¸ð¸®..¾î¶»°Ô ÇÒ±î¿ä?
(2)
±è³²¼º
2006-05
5905
10
°íÀå³ Lexar 1G CF ¸Þ¸ð¸®..¾î¶»°Ô Çұ
(2)
2006-05 5905
1
±è³²¼º
71783
DTV ¿ÜºÎ ¾ÈÅ׳ª Ãßõ ºÎŹµå¸³´Ï´Ù.
(8)
¼öÇÊó·³
2015-08
5905
0
DTV ¿ÜºÎ ¾ÈÅ׳ª Ãßõ ºÎŹµå¸³´Ï´Ù.
(8)
2015-08 5905
1
¼öÇÊó·³
71782
ÈÞ´ëÆù °³ÅëÇÑÁö 2ÁÖ¸¸¿¡ ¶³¾îÁ³³×¿ä ¼ö¸®¾÷ü ÃßõÁ» ºÎŹµå¸³´Ï´Ù.
(5)
ÇÏ·çÄ«
2015-01
5905
0
ÈÞ´ëÆù °³ÅëÇÑÁö 2ÁÖ¸¸¿¡ ¶³¾îÁ³³×¿ä ¼ö¸®¡¦
(5)
2015-01 5905
1
ÇÏ·çÄ«
71781
Çϳª·Î(VDSL) °ú °øÀ¯±â
(6)
±è±âÇö
2005-09
5905
3
Çϳª·Î(VDSL) °ú °øÀ¯±â
(6)
2005-09 5905
1
±è±âÇö
71780
[Áú¹®]ÀüÀç¹Î´Ô ¿¬¶ôó³ª ȨÇÇ ¾Æ½Ã´ÂºÐ ¾È°è½Å°¡¿ä.?
(2)
ÀåÇö¸ð
2006-07
5905
18
[Áú¹®]ÀüÀç¹Î´Ô ¿¬¶ôó³ª ȨÇÇ ¾Æ½Ã´ÂºÐ ¡¦
(2)
2006-07 5905
1
ÀåÇö¸ð
71779
[Áú¹®] SCSI¿¡ OS¸¦ ¼³Ä¡ÇÒ·Á´Âµ¥ ¾î¶² Çϵ带 ¼±ÅÃÇÒ±î¿ä?
(4)
À±¿µ¹è
2005-04
5904
8
[Áú¹®] SCSI¿¡ OS¸¦ ¼³Ä¡ÇÒ·Á´Âµ¥ ¾î¶² ÇÏ¡¦
(4)
2005-04 5904
1
À±¿µ¹è
71778
Äܵ§¼ Àß ¾Æ´ÂºÐ ÀÖ³ª¿ä? 10v 1500uf (V4A , V6A)
(8)
´ëÀü»ç¶÷
2015-04
5904
0
Äܵ§¼ Àß ¾Æ´ÂºÐ ÀÖ³ª¿ä? 10v 1500uf (V4¡¦
(8)
2015-04 5904
1
´ëÀü»ç¶÷
71777
3COM ÇãºêÀε¥ °í¼ö´Ôµé Á¶¾ð¿äû
(1)
±èÇö±¹
2005-10
5904
36
3COM ÇãºêÀε¥ °í¼ö´Ôµé Á¶¾ð¿äû
(1)
2005-10 5904
1
±èÇö±¹
71776
³×Æ®¿÷ »óÇâ Æ®·¡ÇÈ °ü·Ã..
(6)
Á¤±Ôö
2005-05
5904
6
³×Æ®¿÷ »óÇâ Æ®·¡ÇÈ °ü·Ã..
(6)
2005-05 5904
1
Á¤±Ôö
71775
CentOS¿¡¼ yum ¸í·É¾î Áú¹® Á» µå¸³´Ï´Ù.
(4)
viper9
2013-01
5904
0
CentOS¿¡¼ yum ¸í·É¾î Áú¹® Á» µå¸³´Ï´Ù.
(4)
2013-01 5904
1
viper9
71774
±Í½ÅÀÌ°îÇҳ븩ÀÔ´Ï´Ù... ¹ÌÄ¡°í ÆȦ¶Ù³×¿ä...
(11)
³ªÆÄÀÌ°½ÂÈÆ
2015-04
5904
0
±Í½ÅÀÌ°îÇҳ븩ÀÔ´Ï´Ù... ¹ÌÄ¡°í ÆȦ¶Ù³×¡¦
(11)
2015-04 5904
1
³ªÆÄÀÌ°½ÂÈÆ
71773
Adaptec 29320LPE¿Í LSI 20320IE Áß¿¡ ¾î´À °Ô ´õ ³ªÀ»±î¿ä?
(2)
¾çâ±Ç
2008-04
5904
13
Adaptec 29320LPE¿Í LSI 20320IE Áß¿¡ ¾î¡¦
(2)
2008-04 5904
1
¾çâ±Ç
71772
ºÒ¹ýÀ¸·Î º¸ÀÌ´Â »çÀÌÆ®¿¡¼ Ƽºñ´Ù½Ãº¸±â ÀÚü°¡ ÀúÀÛ±Ç °ü·Ã ºÒ¹ýÀΰ¡¿ä
(6)
À©98
2017-05
5904
0
ºÒ¹ýÀ¸·Î º¸ÀÌ´Â »çÀÌÆ®¿¡¼ Ƽºñ´Ù½Ãº¸±â¡¦
(6)
2017-05 5904
1
À©98
71771
Oracle Cloud Free Tier °¡ÀÔ ¹× VM »ý¼º ¼º°øÇϽźР°è½ÅÁö¿ä....
(9)
HEUo±è¿ë¹Î
2022-03
5904
0
Oracle Cloud Free Tier °¡ÀÔ ¹× VM »ý¼º ¡¦
(9)
2022-03 5904
1
HEUo±è¿ë¹Î
71770
°ø±¸»óÀÚÁ» Çϳª¸¸ ÃßõÇØÁÖ¼¼¿ä.,
(6)
¹æÈ¿¹®
2008-05
5904
16
°ø±¸»óÀÚÁ» Çϳª¸¸ ÃßõÇØÁÖ¼¼¿ä.,
(6)
2008-05 5904
1
¹æÈ¿¹®
71769
²À OS°¡ ¼¹ö¿©¾ß Çϴ°¡..?
(11)
±è½ÂÅÂ
2005-10
5904
4
²À OS°¡ ¼¹ö¿©¾ß Çϴ°¡..?
(11)
2005-10 5904
1
±è½ÂÅÂ
71768
[ÀçÁú¹®]¸ÞÀκ¸µå ±³Ã¼ÇßÀ»¶§ À©µµ¿ì ¼³Á¤
(2)
ÇϽÂÇù
2006-02
5904
14
[ÀçÁú¹®]¸ÞÀκ¸µå ±³Ã¼ÇßÀ»¶§ À©µµ¿ì ¼³Á¤
(2)
2006-02 5904
1
ÇϽÂÇù
71767
K8WE S2895UA2NRF ¿¡¼ ·¹ÀÌµå ºÎºÐ....
(5)
ÀÌâÁØ
2005-05
5904
48
K8WE S2895UA2NRF ¿¡¼ ·¹ÀÌµå ºÎºÐ....
(5)
2005-05 5904
1
ÀÌâÁØ
2111
2112
2113
2114
2115
2116
2117
2118
2119
(current)
2120
2116
2117
2118
2119
(current)
2120
¸ñ·Ï
¾²±â
sfl
Á¦¸ñ
³»¿ë
Á¦¸ñ+³»¿ë
ȸ¿ø¾ÆÀ̵ð
ȸ¿ø¾ÆÀ̵ð(ÄÚ)
À̸§
À̸§(ÄÚ)
stx
sop
and
or
°Ë»ö
À¸·Î º¯°æÇÏ½Ç ¼ö ÀÖ½À´Ï´Ù. where Àý Æ÷ÇÔÇؼ ±â¼úÇÏÁö ¾ÊÀ¸½Ã¸é id°¡ ÀüºÎ º¯°æµË´Ï´Ù.
[¾î¶²°ª]¿¡ ¿øÇϽô id °ªÀ» ÀÔ·ÂÇÒ ¼ö ÀÖ½À´Ï´Ù.
UPDATE [LOW_PRIORITY] [IGNORE] table_reference
SET col_name1={expr1|DEFAULT} [, col_name2={expr2|DEFAULT}] ...
[WHERE where_condition]
[ORDER BY ...]
[LIMIT row_count]
¾÷µ¥ÀÌÆ®(º¯°æ)ÇϽÃÀü¿¡ º¹¿ø ¹æ¹ýÀ̳ª ¹é¾÷ÀÇ Çʿ伺ÀÌ ÀÖ´ÂÁö ÆÇ´ÜÇϼ¼¿ä.
http://dev.mysql.com/doc/refman/5.0/en/update.html
(row¸¦ ±¸ºÐÇÏ´Â ±¸ºÐ°ª)
·Î º¸À̴µ¥ ±×·¯¸é ÀÏÁ¤ÇÑ °ª(¸ðµÎ µ¿ÀÏÇÑ °ª)À¸·Î º¯°æÀÌ ºÒ°¡´É ÇÕ´Ï´Ù.
- Á¦¾àÁ¶°Ç »èÁ¦ÈÄ
alter table Å×À̺í¸í drop Ä÷³
alter table mail drop id