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  1. Prepare
  2. SQL
  3. Basic Join
  4. Population Census
  5. Discussions

Population Census

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1513 Discussions

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  • ankitamhaishalk1
     + 0 comments

    MySQL - select sum(city.population) from city inner join country on country.code = city.countrycode where country.continent = 'Asia';

  • SVVBathini_w
     + 0 comments

    For MySQL Platform

    SELECT SUM(city.population) FROM city
JOIN country ON city.countrycode = country.code
WHERE country.continent = "asia";

  • matos_gustavo042
     + 0 comments

    MYSQL SELECT SUM(CITY.POPULATION) FROM CITY JOIN COUNTRY ON CITY.COUNTRYCODE = COUNTRY.CODE WHERE COUNTRY.CONTINENT = 'Asia';

  • samuel2ayman
     + 0 comments
    SELECT SUM(CITY.POPULATION) FROM CITY INNER JOIN COUNTRY ON CITY.CountryCode=COUNTRY.Code
WHERE CONTINENT ='Asia'

  • satyamdeotarse
     + 0 comments

    MS SQL Server

    SELECT SUM(city.population) FROM city INNER JOIN country ON CITY.CountryCode = COUNTRY.Code
    WHERE country.continent = 'Asia'