[MySQL/HackerRank] Weather Observation Station 6

Question

 Query the list of CITY names starting with vowels (i.e., a, e, i, o, or u) from STATION. 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.

 

My Answer

select distinct city 
from station
where left(city,1) in ('a','e','i','o','u');

Result

출처 : https://www.hackerrank.com/challenges/weather-observation-station-6/problem

Weather Observation Station 6 | HackerRank