Documents Entity Relationship Modeling

Entity-Relationship Modeling COMP313 ± Database Management System a technique used to analyze & model the data in organizations using an Entity Relationship (E-R) diagram.…

Education Unit i b(er model)

1. Entity-Relationship (E/R) Model 2. Entity-Relationship (E/R) Model Widely used conceptual level data model • proposed by Peter P Chen in 1970s Data model to describe…