ORA-01861: 리터럴이 형식 문자열과 일치하지 않음 01861. 00000 - "literal does not match format string" *Cause: Literals in the input must be the same length as literals in the format string (with the exception of leading whitespace). If the "FX" modifier has been toggled on, the literal must match exactly, with no extra whitespace. *Action: Correct the format string to match the literal. 원인 DATE 타입에 String형의 문자열..
