MYSQL 중복 체크 쿼리

select distinct no,user_id,name,jumin,count(no) as kk from member group by jumin having kk !='1'

[출처] 세이박스 - http://www.saybox.co.kr/bbs/board.php?bo_table=board03&wr_id=12

아 점점 띨띨해져가는건가