SQL/SELECT: 재구매가 일어난 상품과 회원 리스트 구하기 (#33)

sieunnnn · Dec 7, 2023 · c26a346 · c26a346
1 parent b0fc430
commit c26a346
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/src/programmers/sql/SELECT_11.sql b/src/programmers/sql/SELECT_11.sql
@@ -0,0 +1,6 @@
+SELECT USER_ID, PRODUCT_ID
+FROM ONLINE_SALE
+GROUP BY USER_ID, PRODUCT_ID
+HAVING COUNT(PRODUCT_ID) > 1
+ORDER BY USER_ID
+       , PRODUCT_ID DESC;