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Practice the essentials

In this exercise you are preparing list of your top paying active customers. The data you will need are the names of the customer sorted by the amount they paid.

Instruktioner

100 XP
  • Return the first_name, last_name and amount.
  • INNER JOIN the tables you need for this query: payment and customer using the customer_id for the join.
  • Ensure only active customers are returned.
  • Sort the results in DESCending order by the amount paid.