SQL
leetcode > 1873. Calculate Special Bonus
jhj.sharon
2023. 2. 5. 23:59
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β¨ λ¬Έμ
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/* Write your PL/SQL query statement below */
SELECT EMPLOYEE_ID,
CASE WHEN MOD(EMPLOYEE_ID,2)=1 AND
NAME NOT LIKE 'M%' THEN SALARY ELSE 0
END AS BONUS
FROM EMPLOYEES
ORDER BY EMPLOYEE_ID
π©π» νμ΄ λ°©λ²
- λ¬Έμ μ 쑰건 μ¬λ¬κ°μ§μΈλ° κ°κ°μ 쑰건μ case whenμΌλ‘ ꡬννλ€.
- employee_idκ° odd number(νμ)쑰건μ λ§μ‘±νκΈ° μν΄μ λλ¨Έμ§λ₯Ό ꡬνλ ν¨μμΈ MOD()λ₯Ό μ¬μ©νλ€. μ¦ 2λ‘ λλ΄μ λ 1μ΄ λ¨λ νμμ νΉμ±μ μ΄μ©ν κ²μ΄λ€.
- μ¬μμ μ΄λ¦μ΄ MμΌλ‘ μμνμ§ λ§μμΌνλ€λ κ²μ NOT LIKE 'M%'μΌλ‘ ꡬννλ€.
π λλμ
- CASE μ μ΄λ 쑰건μ μ μ¬μ©ν λ μκΎΈ ENDλ₯Ό μ°λ κ²μ κΉλ¨Ήλλ€ γ
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