Employee Attendance | SQL Joins scenario question

 DML Script:

CREATE TABLE employee_attendance (

 Employee_Name varchar(10),

 Date DATE);

 

INSERT INTO employee_attendance (Employee_Name, Date) VALUES

('Adam', '2024-01-01'),

('Adam', '2024-01-03'),

('Adam', '2024-01-04'),

('Adam', '2024-01-05'),

('Adam', '2024-01-06'),

('Andrew', '2024-01-03'),

('Andrew', '2024-01-04'),

('Andrew', '2024-01-05'),

('Andrew', '2024-01-06'),

('Andrew', '2024-01-07'),

('Stephen', '2024-01-02'),

('Stephen', '2024-01-03'),

('Stephen', '2024-01-04'),

('Stephen', '2024-01-05'),

('Stephen', '2024-01-06'),

('Phillip', '2024-01-01'),

('Phillip', '2024-01-02'),

('Phillip', '2024-01-03'),

('Phillip', '2024-01-04'),

('Phillip', '2024-01-05'),

('Phillip', '2024-01-07'),

('Samantha', '2024-01-01'),

('Samantha', '2024-01-02'),

('Samantha', '2024-01-03'),

('Samantha', '2024-01-05'),

('Samantha', '2024-01-07');


Detailed explanation: https://youtu.be/t0y9q5V8p8o

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