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  1. Prepare
  2. SQL
  3. Basic Select
  4. Weather Observation Station 3
  5. Discussions

Weather Observation Station 3

  • marinskiy
     + 7 comments

    Here is Oracle solution from my HackerrankPractice repository:

    SELECT DISTINCT CITY
FROM STATION
WHERE MOD(ID, 2) = 0;

    Feel free to ask if you have any questions :)