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  1. Prepare
  2. SQL
  3. Aggregation
  4. Revising Aggregations - The Sum Function
  5. Discussions

Revising Aggregations - The Sum Function

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  • sathishkishore31
     + 0 comments

    Query the total population of all cities in CITY where District is California.

  • mayurms2678
     + 1 comment

    select sum(population) from City where district ='California'; this code is correct .

  • umeshmali341
     + 0 comments

    SELECT SUM(Population) FROM CITY WHERE District = 'California';

  • sayali_sargar
     + 0 comments

    SELECT SUM(POPULATION) FROM CITY WHERE DISTRICT = 'California';

  • CRAZIE_SUZIE
     + 0 comments

    SELECT SUM(POPULATION)

    FROM CITY

    WHERE DISTRICT = 'California';