Practice
CODING 03
Mon Groy
2024. 7. 6. 20:00
상위 n개 레코드
https://school.programmers.co.kr/learn/courses/30/lessons/59405
SELECT NAME
FROM ANIMAL_INS
ORDER BY DATETIME
LIMIT1
이름이 있는 동물의 아이디
https://school.programmers.co.kr/learn/courses/30/lessons/59407
SELECT ANIMAL_ID
FROM ANIMAL_INS
WHERE name IS NOT NULL
ORDER BY ANIMAL_ID
경기도에 위치한 식품창고 목록 출력하기
https://school.programmers.co.kr/learn/courses/30/lessons/131114
SELECT WAREHOUSE_ID, WAREHOUSE_NAME, ADDRESS,
IFNULL(FREEZER_YN, 'N') FREEZER_YN
FROM FOOD_WAREHOUSE
WHERE ADDRESS LIKE '경기%'
ORDER BY WAREHOUSE_ID