»Ë»Ñ Æ÷·³
°³¹ßÀÚÆ÷·³ ÀÔ´Ï´Ù.
  • ºÏ¸¶Å© ¾ÆÀÌÄÜ

[Oracle] DB ¾÷µ¥ÀÌÆ® ½Ã, ÇϳªÇϳª ÇØÁÖ´Â ¹æ¹ý¹Û¿¡ ¾øÀ»±î¿ä?5

  • ¸âÆÄÀÌ
  • µî·ÏÀÏ 2023-08-03 10:38
  • Á¶È¸¼ö 1084
¾Æ·¡¿Í °°ÀÌ column1ÀÇ °ªÀ» 100À¸·Î ÅëÀÏÇØÁÖ°íÀÚ ÇÕ´Ï´Ù.

whereÀý¿¡ Á¶°ÇÀ¸·Î µé¾î°¡´Â wcolumn¿¡´Â A~ZZZ±îÁö ÀÖ½À´Ï´Ù. (¿¹½ÃÀÏ»ÓÀÔ´Ï´Ù ½ÇÁ¦·Î´Â Á» µÚÁ×¹ÚÁ×À̶ó..)

 

 

update tbl set column1 = '100'

where wcolumn = 'A'

 

update tbl set column1 = '100'

where wcolumn = 'B'

 

update tbl set column1 = '100'

where wcolumn = 'C'

...

...

 

 

ÀÌ·± ½ÄÀ¸·Î ½ÇÇàÇØÁÖ´Â ¹æ¹ý ¹Û¿¡ ¾ø³ª¿ä?

 

where IN ó·³ whereÀý ¾È¿¡ ´Ù Áý¾î³Ö¾î¼­ Çѹø¿¡ ³¡³»´Â ¹æ¹ýÀÌ ÀÖÀ»±î¿ä?

0
ÃßõÇϱ⠴ٸ¥ÀÇ°ß 0
|
°øÀ¯¹öÆ°

´Ù¸¥ÀÇ°ß 0 Ãßõ 1 ¸Û¾¸

´Ù¸¥ÀÇ°ß 0 Ãßõ 0 ¸âÆÄÀÌ

´Ù¸¥ÀÇ°ß 0 Ãßõ 0 ÁöÁî

´Ù¸¥ÀÇ°ß 0 Ãßõ 0 Çê¼Ò¸®AI

´Ù¸¥ÀÇ°ß 0 Ãßõ 0 [* ºñȸ¿ø *]
  • ¾Ë¸² ¿å¼³, »óó ÁÙ ¼ö ÀÖ´Â ¾ÇÇÃÀº »ï°¡ÁÖ¼¼¿ä.
©¹æ »çÁø  
¡â ÀÌÀü±Û¡ä ´ÙÀ½±Û ¸ñ·Ïº¸±â