고다혜: [SQL] Movie Rating_241210

Author: KodaHye

SQL/14주차/DH_Movie Rating.sql

@@ -0,0 +1,12 @@
+(SELECT b.NAME `results`
+ FROM MOVIERATING a LEFT JOIN USERS b ON a.USER_ID = b.USER_ID
+ GROUP BY a.USER_ID
+ ORDER BY COUNT(a.USER_ID) DESC, b.NAME ASC
+     LIMIT 1)
+UNION ALL
+(SELECT b.title `results`
+ FROM MOVIERATING a LEFT JOIN MOVIES b ON a.MOVIE_ID = b.MOVIE_ID
+ WHERE CREATED_AT LIKE '2020-02-%'
+ GROUP BY a.MOVIE_ID
+ ORDER BY AVG(a.RATING) DESC, b.TITLE ASC
+     LIMIT 1)