MySQL 해커랭크 | The Blunder ( TRIM : BOTH, TRAILING, LEADING ) 문제https://www.hackerrank.com/challenges/the-blunder/problem?isFullScreen=true The Blunder | HackerRankQuery the amount of error in Sam's result, rounded up to the next integer.www.hackerrank.comSamantha was tasked with calculating the average monthly salaries for all employees in the EMPLOYEES table, but did not realize her keyboard's key was broken until after completing the calculation. She w.. 이전 1 다음
