substr1 [MYSQL] Hackerrank - The PADS https://www.hackerrank.com/challenges/the-pads/problem?isFullScreen=true The PADS | HackerRank Query the name and abbreviated occupation for each person in OCCUPATIONS. www.hackerrank.com 문제 Generate the following two result sets: Query an alphabetically ordered list of all names in OCCUPATIONS, immediately followed by the first letter of each profession as a parenthetical (i.e.: enclosed in par.. 2022. 12. 22. 이전 1 다음