2011 ³â SELECT DISTINCT(SUBSTRING(DR_DATE,5,2)) DR_MONTH FROM tnms_drating_tbl WHERE DR_CODE IN ('CTDR','CPDR','MTDR','MPDR','OCDR','OMDR','CCDR','CMDR','SDS') AND LEFT(DR_DATE,4) = '2011' AND SUBSTRING(DR_DATE,5,2) >= 11 ORDER BY DR_MONTH 11 ¿ù 20 ÀÏ