1. 가격이 제일 비싼 식품 정보 출력하기 SELECT PRODUCT_ID, PRODUCT_NAME, PRODUCT_CD, CATEGORY,PRICE FROM FOOD_PRODUCTGROUP BY PRODUCT_ID HAVING MAX(PRICE)ORDER BY PRICE DESC LIMIT 12. 가장 비싼 상품 구하기 SELECT MAX(PRICE) AS MAX_PRICE FROM PRODUCT3. 최댓값 구하기 SELECT MAX(DATETIME) AS TIME FROM ANIMAL_INS4. 최솟값 구하기SELECT MIN(DATETIME) AS TIME FROM ANIMAL_INS5. 동물 수 구하기SELECT COUNT(ANIMAL_ID) AS TOTAL FROM ANIMAL_INS6. 중복 ..