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  1. Prepare
  2. SQL
  3. Basic Select
  4. Weather Observation Station 12
  5. Discussions

Weather Observation Station 12

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2424 Discussions

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  • hikimiko01
     + 0 comments
    SELECT DISTINCT CITY
FROM STATION
WHERE UPPER(LEFT(CITY, 1)) NOT IN ('A', 'I', 'U', 'E', 'O') 
OR UPPER(RIGHT(CITY, 1)) NOT IN ('A', 'I', 'U', 'E', 'O')

  • pvj_fagotista
     + 0 comments
    SELECT DISTINCT
    CITY
FROM
    STATION
WHERE
    LOWER(LEFT(CITY, 1)) NOT IN ('a', 'e', 'i', 'o', 'u')
    AND LOWER(RIGHT(CITY, 1)) NOT IN ('a', 'e', 'i', 'o', 'u')

  • goutam_kr
     + 0 comments

    select distinct city from station where not(lower(right(city,1)) in ('a','e','i','o','u')) and not(lower(left(city,1)) in ('a','e','i','o','u'));

    why two NOTs, why not in a single NOT because the questions ask to check for both left right and indivdually

  • marinarizkallah1
     + 0 comments

    SELECT DISTINCT CITY FROM STATION WHERE NOT (LOWER(LEFT (CITY ,1))IN ('a','e','i','o','u')) AND NOT (LOWER (RIGHT(CITY ,1))IN('a','e','i','o','u'));

  • shreyaxpatil3
     + 0 comments

    select distinct city from station where city NOT REGEXP '^[aeiouAEIOU]' and city NOT REGEXP '[aeiouAEIOU]$'