[HackerRank/MySQL] Weather Observation Station 12
모음(a, e, i, o, u)으로 시작하지 않고, 끝나지도 않는 CITY 이름 출력 링크: https://www.hackerrank.com/challenges/weather-observation-station-12/problem Weather Observation Station 12 | HackerRank Query an alphabetically ordered list of CITY names not starting and ending with vowels. www.hackerrank.com SELECT DISTINCT city FROM station WHERE (LEFT(city, 1)NOT IN('a', 'e', 'i', 'o', 'u')) AND (RIGHT..
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[HackerRank/MySQL] Weather Observation Station 11
모음(a, e, i, o, u)으로 시작하지 않거나 끝나지 않는 CITY 이름 출력 링크: https://www.hackerrank.com/challenges/weather-observation-station-11/problem Weather Observation Station 11 | HackerRank Query a list of CITY names not starting or ending with vowels. www.hackerrank.com SELECT DISTINCT city FROM station WHERE (LEFT(city, 1)NOT IN('a', 'e', 'i', 'o', 'u')) OR (RIGHT(city, 1)NOT IN('a', 'e', '..
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[HackerRank/MySQL] Weather Observation Station 10
모음(a, e, i, o, u)으로 끝나지 않는 CITY 이름 출력 링크: https://www.hackerrank.com/challenges/weather-observation-station-10/problem Weather Observation Station 10 | HackerRank Query a list of CITY names not ending in vowels. www.hackerrank.com SELECT DISTINCT city FROM station WHERE RIGHT(city, 1) NOT IN ('a', 'e', 'i', 'o', 'u') SELECT DISTINCT city FROM station WHERE SUBSTRING(city, -1..
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