Weather Observation Station 11

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.

Input Format

The STATION table is described as follows:

select distinct city
from station
where
    not regexp_like(city, '^[aeiou]', 'i') 
    or 
    not regexp_like(city, '[aeiou]$', 'i');

regexp_like 을 사용할 때 같지 않은 항목을 찾으려면

not regexp_like 를 사용한다.