[SQL] 전체 테이블 스키마
SELECT DECODE(COLUMN_ID, 1, OWNER, '') AS OWNER , DECODE(COLUMN_ID, 1, TABLE_NAME, '') AS TABLE_NAME , DECODE(COLUMN_ID, 1, (SELECT COMMENTS FROM ALL_TAB_COMMENTS WHERE TABLE_NAME = A.TABLE_NAME AND ROWNUM=1), '') AS TABLE_NM , COLUMN_ID , COLUMN_NAME , (SELECT COMMENTS FROM ALL_COL_COMMENTS WHERE COLUMN_NAME = A.COLUMN_NAME AND TABLE_NAME = A.TABLE_NAME AND ROWNUM=1) AS COLUMN_NM , DATA_TYPE ||..