RTRIM ÇÔ¼ö

RTRIM(¹®ÀÚ¿­, ¹®ÀÚ)ÇÔ¼ö´Â
¹®ÀÚ¿­Áß ¿ìÃøÀ¸·ÎºÎÅÍ Æ¯Á¤¹®ÀÚ¿Í ÀÏÄ¡ÇÏ´Â ¹®ÀÚ¸¦ Á¦°ÅÇϰí Ãâ·ÂÇÑ´Ù.

setÀ» ÁöÁ¤ÇÏÁö ¾ÊÀ¸¸é µðÆúÆ®´Â single blankÀÌ´Ù
charÀÌ ¹®ÀÚÀÎ °æ¿ì¿¡´Â ¹Ýµå½Ã ´ÜÁß ÀοëºÎÈ£·Î °¨½Î¾ß ÇÑ´Ù.
char°ú setÀÇ µ¥ÀÌÅÍŸÀÔÀº CHAR, VARCHAR2, NCHAR, NVARCHAR2, CLOB, NCLOB µ¥ÀÌÅÍŸÀÔÀÌ °¡´ÉÇϸç, ¹ÝȯµÇ´Â µ¥ÀÌÅÍ Å¸ÀÔÀº ´ÙÀ½°ú °°´Ù.

charÀÇ µ¥ÀÌÅÍŸÀÔ¹ÝȯµÇ´Â µ¥ÀÌÅÍŸÀÔ
character datatypeVARCHAR2
national character datatypeNVARCHAR2
LOB datatypeLOB

LTRIM°ú À¯»çÇÔ

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      RTRIM(char [,set] )

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SQL> select RTRIM('BROWINGyxXxy','xy') "RTRIM example" from dual;

RTRIM exam
----------
BROWINGyxX

SQL> select tel,LTRIM(tel,'0' ) from test;
 
TEL                  LTRIM(TEL,'0')
-------------------- --------------------
02)123-1234          2)123-1234
063)469-3456         63)469-3456
 
SQL> select tel,RTRIM(tel,'4') from test;
 
TEL                  RTRIM(TEL,'4')
-------------------- --------------------
02)123-1234          02)123-123
063)469-3456         063)469-3456
 
SQL> select RTRIM('BROWING: ./=./=./=./=.=/.=', '/=.') "RTRIM example" 
  2  from dual;

RTRIM example
------------------
BROWING:

SQL>