Customers who gave low ratings
Identify customers who were not satisfied with movies they watched on MovieNow. Report a list of customers with minimum rating smaller than 4.
Bu egzersiz
Data-Driven Decision Making in SQL
kursunun bir parçasıdırUygulamalı interaktif egzersiz
Bu örnek kodu tamamlayarak bu egzersizi bitirin.
-- Calculate the minimum rating of customer with ID 7
SELECT ___
___
___;