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Task 133:

Analyze Film Category Distribution

MySQL
Determine the relative share of each film category in total number of rental discs and the total rental revenue.
Write a query that displays a table with columns category, relative_rental_amount and relative_rentals_count. Sort the result by descending field relative_rental_amount.
Expected result Columns: 3 · Rows: 16
category relative_rental_amount relative_rentals_count

Sample rows open after wrong checks: 0 of 3

Write your query below and click "Check it!". Tables are described in the right pane.

Tutorial
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