[MYSQL] 자동차 종류 별 특정 옵션이 포함된 자동차 수 구하기 ⭐⭐ – 프로그래머스
💫 문제 💫 CODE SELECT CAR_TYPE, COUNT(*) AS CARS FROM CAR_RENTAL_COMPANY_CAR WHERE OPTIONS LIKE '%통풍시트%' OR OPTIONS LIKE '%열선시트%' OR OPTIONS LIKE '%가죽시트%' GROUP BY CAR_TYPE ORDER BY CAR_TYPE; 💫…
💫 문제 💫 CODE SELECT CAR_TYPE, COUNT(*) AS CARS FROM CAR_RENTAL_COMPANY_CAR WHERE OPTIONS LIKE '%통풍시트%' OR OPTIONS LIKE '%열선시트%' OR OPTIONS LIKE '%가죽시트%' GROUP BY CAR_TYPE ORDER BY CAR_TYPE; 💫…
💫 문제 💫 CODE SELECT a.INGREDIENT_TYPE, SUM(b.TOTAL_ORDER) AS TOTLA_ORDER FROM ICECREAM_INFO a JOIN FIRST_HALF b ON a.FLAVOR = b.FLAVOR GROUP BY INGREDIENT_TYPE ORDER BY TOTAL_ORDER; 💫 풀이 조건 1. 상반기…
💫 문제 💫 CODE SELECT USER_ID, PRODUCT_ID FROM ONLINE_SALE GROUP BY USER_ID, PRODUCT_ID HAVING COUNT(PRODUCT_ID) >= 2 ORDER BY USER_ID, PRODUCT_ID DESC; 💫 풀이 조건 1. 재구매한 회원 ID와 재구매한…