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상품 별 오프라인 매출 구하기

2023. 9. 2. 16:59 빛하루
SELECT P.PRODUCT_CODE AS PRODUCT_CODE, SUM(OS.SALES_AMOUNT * P.PRICE) AS SALES
FROM PRODUCT P INNER JOIN OFFLINE_SALE OS USING (PRODUCT_ID)
GROUP BY PRODUCT_CODE
ORDER BY SALES DESC,PRODUCT_CODE;