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    5. [프로그래머스][MYSQL][Level 2][59408] 중복 제거하기
    HwanSeok

    HwanSeok

    Hwanseok Jang. Greate honour to graduate from the Korea Aerospace Univ. Write Code. Solve Problem

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    [프로그래머스][MYSQL][Level 2][59408] 중복 제거하기

    Table of contents

    • 문제 링크
    • 정답

    문제 링크

    문제링크

    정답

    1
    2
    3
    
    SELECT count(DISTINCT NAME)
    FROM ANIMAL_INS 
    WHERE NAME IS NOT NULL
    

    Success Notice: 수고하셨습니다. :+1:

    Tags: 59408, MySQL, programmers, 중복 제거하기, 프로그래머스

    Categories: MySQL

    Updated: January 7, 2021

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