An Entity-Relationship Diagram (ERD) is a graphical representation of the relationships between various entities in a student feedback system. An ERD visually represents the interconnections and structure between entities such as students, instructors, and courses, as well as their attributes. Furthermore, the diagram also depicts relationship types, cardinality, keys, and other important details about the entities and their interactions with each other. The ER diagram for a student feedback system can be used to easily identify data redundancies, design any necessary changes in data structures quickly, and understand existing connections within the data model. Create a similar design using the free templates and symbols provided by EdrawMax.
