CASE
WHEN
THEN
END
์์
https://programmers.co.kr/learn/courses/30/lessons/59409
์ฝ๋ฉํ ์คํธ ์ฐ์ต - ์ค์ฑํ ์ฌ๋ถ ํ์ ํ๊ธฐ
ANIMAL_INS ํ ์ด๋ธ์ ๋๋ฌผ ๋ณดํธ์์ ๋ค์ด์จ ๋๋ฌผ์ ์ ๋ณด๋ฅผ ๋ด์ ํ ์ด๋ธ์ ๋๋ค. ANIMAL_INS ํ ์ด๋ธ ๊ตฌ์กฐ๋ ๋ค์๊ณผ ๊ฐ์ผ๋ฉฐ, ANIMAL_ID, ANIMAL_TYPE, DATETIME, INTAKE_CONDITION, NAME, SEX_UPON_INTAKE๋ ๊ฐ๊ฐ ๋๋ฌผ์ ์์ด๋
programmers.co.kr
SELECT ANIMAL_ID, NAME,
CASE WHEN
SEX_UPON_INTAKE LIKE 'Neutered%' OR SEX_UPON_INTAKE LIKE 'Spayed%'
THEN 'O' ELSE 'X'
END AS ์ค์ฑํ
FROM ANIMAL_INS
ORDER BY ANIMAL_ID
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