A Holistic View of Database Management System (DBMS) – Part 5

A Holistic View of Database Management System (DBMS) – Part 5 Entity Relationship (ER) Diagram Representation An in detailed explanation about how the Entity Relationship model is signified by means of an Entity Relationship diagram. Any real world object, for an instance entities, columns or attributes of an entity, set of relationships, as well as columns or attributes of relationship…