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Showing results for tags 'intermediary table'.
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I'm having difficulties understanding how a intermediary table works. The example on page 168 makes sense and is simple to understand (the books and authors example), but when I tried to apply it to my design it didn't work out. This is my intended design: I have a 'users' table. Each user has a course/s that he's taking, 'course_id.' The name of the course is in the 'courses' table, and the intermediary table is 'users_courses.' I want to extract the 'user_id' together with the 'course_name.' users: user_id (pk) users_courses: user_id (pk) course_id courses: course_id (pk) c