We use cookies to ensure you have the best browsing experience on our website. Please read our cookie policy for more information about how we use cookies.
  1. Prepare
  2. SQL
  3. Aggregation
  4. Revising Aggregations - The Sum Function
  5. Discussions

Revising Aggregations - The Sum Function

  • ngoccth
     + 0 comments

    ngoccth_SERVER: SELECT SUM (population) FROM City WHERE District = 'California'