Oracle ..간단한 파싱방법..
select biz_name from htsin01.bg_biz_mst where biz_id in ( SELECT SUBSTR (str, INSTR (str, base, 1, LEVEL) + len, INSTR (str, base, 1, LEVEL + 1) - INSTR (str, base, 1, LEVEL) - len) sub FROM (SELECT ',' base, ',' || (select min(themecode) from gws_mainsalegoods ) || ',' str, LENGTH (',') len FROM DUAL) CONNECT BY LEVEL