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💻 하나씩 차곡차곡/프로그래머스 (SQL)

[SELECT/LEVEL1] 조건에 맞는 도서 리스트 출력하기 (MySQL/Oracle)

by 뚜루리 2023. 3. 29.
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MySQL

SELECT BOOK_ID
	  , DATE_FORMAT(PUBLISHED_DATE, '%Y-%m-%d') AS PUBLISHED_DATE
FROM BOOK
WHERE YEAR(PUBLISHED_DATE) = 2021
AND CATEGORY = '인문'
ORDER BY PUBLISHED_DATE;

Oracle

SELECT 	  BOOK_ID
		, TO_CHAR(PUBLISHED_DATE, 'YYYY-MM-DD') AS PUBLISHED_DATE
FROM BOOK
WHERE TO_CHAR(PUBLISHED_DATE, 'YYYY') = '2021'
AND CATEGORY = '인문'
ORDER BY PUBLISHED_DATE;
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