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MySQL UPDATE ¹®ÀÇ ´Ù¾çÇÑ È°¿ë
±Û¾´ÀÌ : ½Å¿µÃ¶ ³¯Â¥ : 2012-05-11 (±Ý) 11:44 Á¶È¸ : 17323

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UPDATE Å×À̺í¸í SET Çʵå¸í = "¹Ù²Ü °ª" WHERE Çʵå¸í= "Á¶°Ç °ª"

[ ¿É¼Ç »ç¿ë¹ý ]

UPDATE Å×À̺í¸í SET Çʵå¸í = "¹Ù²Ü °ª" WHERE Çʵå¸í > "Á¶°Ç °ª"
=> Á¶°Ç °ªº¸´Ù Å« ÇʵåÀÇ ·¹ÄÚµå °ªÀ» ¼öÁ¤

UPDATE Å×À̺í¸í SET Çʵå¸í = "¹Ù²Ü °ª" WHERE Çʵå¸í <> "Á¶°Ç °ª" 
=> Á¶°Ç °ªÀ» Á¦¿ÜÇÑ ¸ðµç ·¹ÄÚµå °ªÀ» ¼öÁ¤

UPDATE Å×À̺í¸í SET Çʵå¸í = "¹Ù²Ü °ª", Çʵå¸í2 = "¹Ù²Ü °ª" WHERE Á¶°Çµé
=> Á¶°Ç¿¡ ¸Â´Â µÎ°³ÀÇ Çʵ带 ¹Ù²Þ

UPDATE Å×À̺í¸í SET Çʵå¸í = REPLACE(Çʵå¸í, 'ö¼ö', '¿µÈñ')
=> ÇʵåÀÇ °ª¿¡ 'ö¼ö'¶ó´Â ´Ü¾î°¡ Æ÷ÇÔ µÇ¾î ÀÖ´Ù¸é ¸ðµÎ '¿µÈñ'·Î ¼öÁ¤

UPDATE Å×À̺í¸í SET Çʵå¸í = CONCAT(Çʵå¸í,'¿µÈñ') WHERE Á¶°Çµé
=> Á¶°Ç¿¡ ¸Â´Â Çʵå¸íÀÇ °ª¿¡ '¿µÈñ'´Ü¾î¸¦ µ¡ºÙÀÓ

½Å¿µÃ¶ ´ÔÀÇ MySQL ÃÖ½Å±Û [´õº¸±â]


   

 

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