반응형 hackerrank regexp3 [MySQL] Weather Observation Station 12 ▶ SQL > Basic Select > Weather Observation Station 12 Problem Query the list of CITY names from STATION that either do not start with vowels or do not end with vowels. Your result cannot contain duplicates. The STATION table is described as follows: → 모음으로 시작하지 않고 모음으로 끝나지 않는 CITY names, 중복X My Answer SELECT DISTINCT CITY FROM STATION WHERE CITY REGEXP '^[^aeiou]' AND CITY REGEXP '[^aeiou]$' * R.. 2021. 4. 7. [MySQL] Weather Observation Station 10 ▶ SQL > Basic Select > Weather Observation Station 10 Problem Query the list of CITY names from STATION that do not end with vowels. Your result cannot contain duplicates. The STATION table is described as follows: → 모음으로 끝나지 않는 CITY names, 중복X My Answer SELECT DISTINCT CITY FROM STATION WHERE CITY REGEXP '[^aeiou]$' * REGEXP에 대한 내용은 Weather Observation Station 6 포스팅 참고 2021. 4. 5. [MySQL] Weather Observation Station 9 ▶ SQL > Basic Select > Weather Observation Station 9 Problem Query the list of CITY names from STATION that do not start with vowels. Your result cannot contain duplicates. The STATION table is described as follows: → 모음으로 시작하지 않는 CITY names, 중복X My Answer SELECT DISTINCT CITY FROM STATION WHERE CITY REGEXP '^[^aeiou]' * REGEXP에 대한 내용은 Weather Observation Station 6 포스팅 참고 2021. 4. 5. 이전 1 다음 반응형
