MySQL 해커랭크 | Top Earners ( WHERE절 MAX..? 집계함수? ) 문제https://www.hackerrank.com/challenges/earnings-of-employees/problem?isFullScreen=true Top Earners | HackerRankFind the maximum amount of money earned by any employee, as well as the number of top earners (people who have earned this amount).www.hackerrank.comearnings = salary * monthsfind the maximum total earnings count the total number of employees who have maximum total earnings 테이블 Employe.. 이전 1 다음
