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CODING TEST/SQL : HackerRank

[MySQL] Weather Observation Station 7

by 주 녕 2021. 4. 2.
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▶  SQL  >  Basic Select  > Weather Observation Station 7 

 Problem 

Query the list of CITY names ending with vowels (a, e, i, o, u) from STATION. Your result cannot contain duplicates.

The STATION table is described as follows:

 My Answer 

SELECT DISTINCT CITY
FROM STATION
WHERE CITY REGEXP '[aeiou]$'

* REGEXP에 대한 내용은 이전 포스팅 참고

 

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