Crafted with Edrawmax, this image illustrates a detailed Entity-Relationship Diagram (ERD) for a music database system. It outlines the relationships and attributes of entities like Users, which include Admins and End-Users, and music-related entities such as Sound, Playlist, and Categories. Users are defined by attributes like email, password, and login status. The diagram also shows how users relate to nationality and the hierarchical structure between different user types. Music tracks (Sounds) are linked to Albums and Categories and can be included in multiple Playlists. Each entity is connected through relationships indicating ownership, categorization, and user interactions like ratings.
