DELETE a FROM badge_certification_config a WHERE EXISTS ( SELECT * FROM ( SELECT ID FROM badge_certification_config WHERE CUSTOMER_ID = #{customerId} AND BADGE_ID = #{badgeId} AND DEL_FLAG = '0' ) b WHERE a.ID = b.ID) select CERTIFICATION_TYPE from badge_certification_config where CUSTOMER_ID = #{customerId} and BADGE_ID = #{badgeId} and DEL_FLAG = '0'