[HackerRank] Weather Observation Station 3
MySQL > Weather Observation Station 3
Query a list of CITY names from STATION for cities that have an even ID number. Print the results in any order, but exclude duplicates from the answer.
The STATION table is described as follows:
where LAT_N is the northern latitude and LONG_W is the western longitude.
SELECT DISTINCT CITY
FROM STATION
WHERE MOD(ID,2) = 0Author And Source
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우수한 개발자 콘텐츠 발견에 전념
(Collection and Share based on the CC Protocol.)
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