-- Mysql
SELECT
BOOK_ID,
DATE_FORMAT(PUBLISHED_DATE, '%Y-%m-%d') AS PUBLISHED_DATE
FROM
BOOK
WHERE
CATEGORY = '인문'
AND YEAR(PUBLISHED_DATE) = 2021
ORDER BY
PUBLISHED_DATE;
--Oracle
SELECT
BOOK_ID,
TO_CHAR(PUBLISHED_DATE, 'YYYY-MM-DD') PUBLISHED_DATE
FROM
BOOK
WHERE
CATEGORY = '인문'
AND TO_CHAR(PUBLISHED_DATE, 'YYYY') = '2021'
ORDER BY
PUBLISHED_DATE ASC;
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