[프로그래머스] 중성화 여부 파악하기

SELECT ANIMAL_ID, NAME, (CASE  
                            WHEN SEX_UPON_INTAKE LIKE 'Neutered%' THEN 'O'
                            WHEN SEX_UPON_INTAKE LIKE 'Spayed%' THEN 'O'
                            ELSE 'X'
                         END
                        ) AS 중성화
FROM ANIMAL_INS 
ORDER BY 1