Average movie ratings
For each movie the average rating, the number of ratings and the number of views has to be reported. Generate a table with meaningful column names.
Bu egzersiz
Data-Driven Decision Making in SQL
kursunun bir parçasıdırUygulamalı interaktif egzersiz
Bu örnek kodu tamamlayarak bu egzersizi bitirin.
SELECT movie_id,
___ -- Calculate average rating per movie
FROM renting
___;