The ER diagram of the back-end management system database starts with three users: users, super administrators and project operators, and depicts the operation form of the back-end management system. As the name suggests, an ER diagram depicts the relationship between two or more entities. This could be real-world entities or entity sets of a database. The model helps us build a logical structure of the database or the overall connectivity in software development. Check more details from this er diagram, or use it immediately.
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