About this document
Data Modeling Using The Entity - Relationship (ER) Model by wehadweda is a document available to read on EtoBox.
The document provides an overview of data modeling using the Entity-Relationship (ER) model, focusing on the database design process and key concepts such as entities, attributes, and relationships. It presents a detailed example of a COMPANY database schema, illustrating how to identify entity types and relationships based on specific requirements. Additionally, it discusses various types of attributes, relationship types, and constraints that are essential for effective database design.
- Author
- wehadweda
- Language
- EN