Admin and User (Chen ER Diagram)
An entity-relationship diagram (Chen notation) for admin and user. It depicts the entities and their attributes.
Chen ER Diagram for Admin and User
This example shows the data model of admin and user in an information system. The model includes:
- Admin (Entity)
- User (Entity) - it has these attributes:
- ID
- User Name
- Password
- Created Users (Associative Entity) - represents a set of users that were created by the admin
- Creates (Relationship)
- Is (Relationship)
Admin and User (Chen ER Diagram)
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