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SQL문제풀기
[SQL문제풀기] 이름이 있는 동물의 아이디
silver
Jul 01, 2025
Contents
문제
MYSQL, ORACLE
문제
school.programmers.co.kr
https://school.programmers.co.kr/learn/courses/30/lessons/59407?language=mysql
MYSQL, ORACLE
내가 작성한 정답
SELECT
ANIMAL_ID
FROM
ANIMAL_INS
WHERE
NAME
IS
NOT NULL
ORDER
BY
1
;
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