Oracle : 열을 행으로 변환 (max 함수)
CREATE TABLE TEMP( DATA1 VARCHAR2(10), DATA2 VARCHAR2(10), DATA3 VARCHAR2(10), DATA4 VARCHAR2(10), DATA5 VARCHAR2(10), DATA6 VARCHAR2(10)) Insert into UMSDB.TEMP (DATA1, DATA2, DATA3, DATA4, DATA5, DATA6) Values ('A', '1', '1', '1', '사과 ', '수박');Insert into UMSDB.TEMP (DATA1, DATA2, DATA3, DATA4, DATA5, DATA6) Values ('A', '1', '2', '1', '배 ', '수박');Insert into UMSDB.TEMP..