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

Weather Observation Station 4

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1441 Discussions

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  • marinarizkallah1
     + 0 comments

    SELECT COUNT(CITY)- COUNT(DISTINCT CITY) FROM STATION AS DIFFERENCE ;

  • bhaveshapsb
     + 1 comment

    TYPE1: Select Count(City) - Count(Distinct City) From Station; TYPE2: Select Count(*) - Count(Distinct City) From Station;

  • ujjujais17
     + 0 comments

    There are two way to solve that problem;

    1. SELECT COUNT(city)-COUNT(DISTINCT(city) FROM Station;

    2. SELECT COUNT(city)-COUNT(DISTINCT(city) AS Difference FROM Station;

  • tipusahib
     + 0 comments

    select (select count(CITY) from STATION)-(select count(distinct city) from station);

  • azuredataengine5
     + 0 comments

    SELECT COUNT(CITY) - COUNT(DISTINCT CITY) AS Difference FROM STATION;