TRIMÀº ¹®ÀÚ¿¿¡¼ ¼±Çà ¶Ç´Â ÈÄÇà ¹®ÀÚ(¶Ç´Â µÑ ´Ù)¸¦ Á¦°ÅÇÕ´Ï´Ù.
VARCHAR2 | CLOB
TRIM([ { { LEADING | TRAILING | BOTH }[ trim_character ]
| trim_character
}
FROM
]
trim_source
)
LEADINGÀº ¹®ÀÚ¿ÀÇ Ã³À½ºÎÅÍ ÀÏÄ¡ÇÏ´Â ¹®ÀÚ¸¦ Á¦°ÅÇÕ´Ï´Ù.
TRAILINGÀº ¹®ÀÚ¿ÀÇ ³¡ºÎÅÍ ÀÏÄ¡ÇÏ´Â ¹®ÀÚ¸¦ Á¦°ÅÇÕ´Ï´Ù.
BOTH´Â ¹®ÀÚ¿ÀÇ Ã³À½°ú ³¡ ¸ðµÎ¿¡¼ ÀÏÄ¡ÇÏ´Â ¹®ÀÚ¸¦ Á¦°ÅÇÕ´Ï´Ù(±âº»°ª).
trim_character´Â Á¦°ÅÇÒ ´ÜÀÏ ¹®ÀÚÀÔ´Ï´Ù. ±âº»ÀûÀ¸·Î °ø¹éÀÔ´Ï´Ù.
trim_source´Â Àß¶ó³¾ ÅØ½ºÆ® Ç¥Çö½ÄÀÔ´Ï´Ù.
TRIM('0' FROM '00026501.6703000')´Â 26501.6703 °ªÀ» ¹ÝȯÇÕ´Ï´Ù.
TRIM(LEADING '0' FROM '00026501.6703000')´Â 26501.6703000 °ªÀ» ¹ÝȯÇÕ´Ï´Ù.
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