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using draw.io Task 2 Design an ER Diagram for a Music Streaming.pdf

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using draw.io Task 2: Design an ER Diagram for a Music Streaming Service (3 Marks) Scenario: You have been assigned to design a database for a Music Streaming Service. Users can create playlists containing multiple songs, and each song can belong to multiple playlists. Additionally, each song has an associated artist. Steps: 1. Identify Entities and Attributes: List the entities involved (User, Song, Playlist, Artist) and their respective attributes. 2. Define Relationships: Determine the relationships between entities. Clarify the type of each relationship (one-to-many, many-to- many, one-to-one). 3. Create an ER Diagram: Using the Mermaid syntax or any other diagramming tool, create an ER Diagram that visually represents the entities, attributes, and relationships. 4. Label Relationships: Clearly label each relationship on the diagram, indicating the roles of each entity. 5. Indicate Keys: Highlight the primary keys of each entity. Specify the use of foreign keys where necessary to establish relationships..

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using draw.io Task 2: Design an ER Diagram for a Music Streaming Service (3 Marks) Scenario: You have been assigned to design a database for a Music Streaming Service. Users can create playlists containing multiple songs, and each song can belong to multiple playlists. Additionally, each song has an associated artist. Steps: 1. Identify Entities and Attributes: List the entities involved (User, Song, Playlist, Artist) and their respective attributes. 2. Define Relationships: Determine the relationships between entities. Clarify the type of each relationship (one-to-many, many-to- many, one-to-one). 3. Create an ER Diagram: Using the Mermaid syntax or any other diagramming tool, create an ER Diagram that visually represents the entities, attributes, and relationships. 4. Label Relationships: Clearly label each relationship on the diagram, indicating the roles of each entity. 5. Indicate Keys: Highlight the primary keys of each entity. Specify the use of foreign keys where necessary to establish relationships.

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