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.
Latihan ini adalah bagian dari kursus
Data-Driven Decision Making in SQL
Latihan interaktif praktis
Cobalah latihan ini dengan menyelesaikan kode contoh berikut.
-- Calculate the minimum rating of customer with ID 7
SELECT ___
___
___;