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programmers : 5월 식품들의 총매출 조회하기

by sooyeoon 2023. 1. 13.

5월 식품들의 총매출 조회하기

SELECT PRODUCT_ID, PRODUCT_NAME, SUM(FO.AMOUNT) * FP.PRICE TOTAL_SALES
FROM FOOD_PRODUCT FP JOIN FOOD_ORDER FO
USING (PRODUCT_ID)
WHERE DATE_FORMAT(FO.PRODUCE_DATE, '%Y-%m') = '2022-05'
GROUP BY PRODUCT_ID
ORDER BY TOTAL_SALES DESC, PRODUCT_ID