oracle leftmost characters
-- For Oracle only -- syntax SUBSTR(<main-string>,1,<number-of-characters>) -- example SUBSTR('Useless stuff',1,10) -- OUTPUT: Useless st -- practical example SELECT SUBSTR('Useless stuff',1,10) FROM DUAL;
oracle leftmost characters
-- For Oracle only -- syntax SUBSTR(<main-string>,1,<number-of-characters>) -- example SUBSTR('Useless stuff',1,10) -- OUTPUT: Useless st -- practical example SELECT SUBSTR('Useless stuff',1,10) FROM DUAL;
ORACLE SQL SUBSTR
SUBSTR(string, :START_POS, :SUBSTR_LENGTH); SELECT SUBSTR('ABCDEFG',3,4) FROM DUAL; --OUTPUT: CDEF
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