Final ER Diagram
The below diagram is our final entity relationship diagram for bank with all entities, their attributes and the relationship between them with the PRIMARY KEY and Cardinality ratio.
How to Draw Entity Relationship Diagrams (ERDs)
Entity Relationship Diagrams serve as valuable tools for designing complex systems and their relationships.
This article will go through the step-by-step process of designing an ER diagram and defining how entities, attributes, and relationships are defined. Entity relationship diagrams are important in database design and require a clear structure for all data.