Search value in Multiple columns

 DML Script:


DROP TABLE IF EXISTS Subjects;


CREATE TABLE Subjects (

    name VARCHAR(100),

    age INT,

    Subject1 VARCHAR(100),

    Subject2 VARCHAR(100),

    Subject3 VARCHAR(100),

    Subject4 VARCHAR(100),

    Subject5 VARCHAR(100)

);


INSERT INTO Subjects (name, age, Subject1, Subject2, Subject3, Subject4, Subject5)

VALUES 

('John Doe', 25, 'Mathematics', 'Physics', 'Chemistry', 'Biology', 'English'),

('Jane Smith', 22, 'History', 'Chemistry', 'Political Science', 'Physics', 'Mathematics'),

('Alice Johnson', 30, 'Chemistry', 'Sociology', 'Anthropology', 'Mathematics', 'Literature'),

('Bob Brown', 28, 'Computer Science', 'Chemistry', 'Artificial Intelligence', 'Machine Learning', 'Mathematics'),

('Charlie Black', 35, 'Law', 'Mathematics', 'Forensic Science', 'Public Administration', 'Chemistry');


Detailed explanation: 

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