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Databases SQL Reporting by Example Day 2: Advanced Selecting Student Schedule

Posted by Alex Hort-Francis
Alex Hort-Francis
12,924 Points

My solution

-- Generate a schedule for Rex Rios.

SELECT period_id AS "Period", name AS "Subject", room_id AS "Room", first_name || ' ' || last_name AS "Teacher" FROM Schedule
JOIN Classes ON Classes.id = Schedule.class_id
JOIN Subjects ON Subjects.id = Classes.subject_id
JOIN Teachers ON Teachers.id = Classes.teacher_id
WHERE student_id IN (
  SELECT id FROM Students
  WHERE first_name LIKE 'Rex'
  AND last_name LIKE 'Rios'
)
ORDER BY period_id;