Entity Definition: tracks

→ Data

Type Diagram

classDiagram
    class tracks_item["tracks.item"] {
          *id : string
          *title : string
          *album_id : string [FK]
          *track_no : integer
          duration_sec : integer
    }
    class albums_item["albums.item"]
        tracks_item --> albums_item : album_id

Entity: tracks

Type: tracks.item

metadata

description: A single track. Each track belongs to exactly one album.

attributes

id type required references validation metadata
id string yes
title string yes {description: Track title.}
album_id string yes albums.id {description: Id of the album this track appears on.}
track_no integer yes {description: 'Position of the track within the album, 1-indexed.'}
duration_sec integer {description: Duration in whole seconds.}