[hackerrank] Weather Observation Station 7

[hackerrank] Prepare > SQL > Basic Select >  Weather Observation Station 7

 

[문제]

Query the list of CITY names ending with vowels (a, e, i, o, 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.

 

[MYSQL]

 

 

[ORCALE]

select distinct(city)
from station
where regexp_like(city,'a$|e$|i$|o$|u$','i')
order by city;

 

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https://neocan.tistory.com/348

오라클 정규식 (REGEXP) 사용법