๋ฌธ์
๊ฐ๊ฒฉ์ด ์ ์ผ ๋น์ผ ์ํ์ ์ ๋ณด ์ถ๋ ฅํ๊ธฐ
ํ์ด 1
- ์๋ธ์ฟผ๋ฆฌ๋ฅผ ์ด์ฉํ ํ์ด์ ๋๋ค.
MySQL
SELECT PRODUCT_ID, PRODUCT_NAME, PRODUCT_CD, CATEGORY, PRICE
FROM FOOD_PRODUCT
WHERE PRICE = (
SELECT MAX(PRICE) PRICE
FROM FOOD_PRODUCT
);
์ค๋ผํด
SELECT *
FROM FOOD_PRODUCT
WHERE PRICE = (SELECT MAX(PRICE) FROM FOOD_PRODUCT);
ํ์ด 2
- ๊ฐ๊ฒฉ์ ๋ด๋ฆผ์ฐจ์์ผ๋ก ์ ๋ ฌํ๊ณ , ์ต์์ ๋ก์ฐ๋ฅผ ๋ฝ์๋ด๋ ํ์ด์ ๋๋ค.
MySQL
SELECT *
FROM FOOD_PRODUCT
ORDER BY PRICE DESC
LIMIT 1;
์ค๋ผํด
SELECT *
FROM (
SELECT * FROM FOOD_PRODUCT ORDER BY PRICE DESC
)
WHERE ROWNUM <= 1;