MySQL 해커랭크 | Occupations ( Pivot 테이블 만들기, ROW_NUMBER 함수, STRCMP 함수 ) 문제https://www.hackerrank.com/challenges/occupations/problem?isFullScreen=true Occupations | HackerRankPivot the Occupation column so the Name of each person in OCCUPATIONS is displayed underneath their respective Occupation.www.hackerrank.com Pivot the Occupation columneach Name is sorted alphabeticallyeach Name displayed underneath its corresponding Occupationthe output column headers should be.. 이전 1 다음
