IS NOT NULL SELECT MEMBER_ID, MEMBER_NAME, GENDER, DATE_FORMAT(DATE_OF_BIRTH, '%Y-%m-%d') FROM MEMBER_PROFILE WHERE DATE_OF_BIRTH LIKE "%03%" AND GENDER='W' AND TLNO IS NOT NULL ORDER BY MEMBER_ID ASC; 값이 NULL 이 아닌 값 찾기 ㅋㅌ 2023.08.25