오라클) UNPIVOT --> 가로열 모델을 세로로 변형하여 출력
오라클) UNPIVOT --> 가로열 모델을 세로로 변형하여 출력 WITH TEMP AS ( SELECT 'YUN' AS COL_1 , 1 AS VAL_1 , 2 AS VAL_2 , 3 AS VAL_3 , NULL AS VAL_4 FROM DUAL UNION SELECT 'KIM' AS COL_1 , 11 AS VAL_1 , 22 AS VAL_2 , 33 AS VAL_3 , NULL AS VAL_4 FROM DUAL ) SELECT * FROM TEMP UNPIVOT ( 컬럼값 FOR 컬럼ID IN (VAL_1, VAL_2, VAL_3, VAL_4)) COL_1 컬럼ID 컬..
2013. 3. 18.