[프로그래머스, 293261] 물고기 종류 별 대어 찾기 (mysql)

https://school.programmers.co.kr/learn/courses/30/lessons/293261 프로그래머스SW개발자를 위한 평가, 교육의 Total Solution을 제공하는 개발자 성장을 위한 베이스캠프programmers.co.krselect fi.id as id, fni.fish_name as fish_name, lengthfrom fish_info as fileft join fish_name_info as fnion fi.fish_type = fni.fish_typewhere (fi.fish_type, length) in ( select fish_type, max(length) from fish_info group by fish_type);