[Oracle] 버전별 Group By에서 문자열 합치기 (여러 ROW를 한줄로)
WITH tbl (type, name, code) AS ( SELECT 'STRING', 'BBB', '1' FROM dual UNION ALL SELECT 'INTEGER', '222', '1' FROM dual UNION ALL SELECT 'STRING', 'CCC', '2' FROM dual UNION ALL SELECT 'INTEGER', '333', '2' FROM dual UNION ALL SELECT 'STRING', 'AAA', '0' FROM dual UNION ALL SELECT 'STRING', 'DDD', '3' FROM dual UNION ALL SELECT 'INTEGER', '111', '0' FROM dual ) SELECT type , SUBSTR(XMLAgg(XMLEle..