row_number 썸네일형 리스트형 [MS-SQL] row_number() over 사용하기 -- 특정 그룹별로 일련번호 select groupCode, row_number() over(PARTITION BY hCode order by groupCode desc) as rowNo from ollagaza * RESULT A 1 A 2 A 3 A 4 B 1 B 2 C 1 C 2 C 3 -- 전체 일련번호 select groupCode, row_number() over(order by groupCode desc) as rowNo from ollagaza where hCode LIKE 'JPTYO%' * RESULT A 1 A 2 A 3 A 4 B 5 B 6 C 7 C 8 C 9 더보기 이전 1 다음
