Query the list of CITY names from STATION that either do not start with vowels or do not end with vowels
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:
where LAT_N is the northern latitude and LONG_W is the western longitude.
———-SOLUTION———
SELECT DISTINCT CITY
FROM STATION
WHERE CITY NOT RLIKE '^[aeiou]'
OR CITY NOT REGEXP '[aeiou]$'
OR
SELECT DISTINCT CITY FROM STATION WHERE LOWER(SUBSTR(CITY,1,1)) NOT IN ('a','e','i','o','u') OR LOWER(SUBSTR(CITY, LENGTH(CITY),1)) NOT IN ('a','e','i','o','u');
