Relationships in ER Diagram

The Relationship (ER) Model describes how entities are related within a database system. It represents entities and relationships, showing how entities interact through relationships like "enrolls" between students and courses. The ER model helps organize data and clarify associations between different data entities. For example, a student named Geeks may enroll in the Placement 100 course, where "enrolls" is the relationship. Understanding these relationships is essential for designing efficient database systems.

For more details, check out the full article: Relationships in ER model.