Chapter 4 Types of Data Models
High-level Conceptual Data Models High-level conceptual data models provide concepts for presenting data in ways that are close to the way people perceive data. A typical example is the entity relationship model, which uses main concepts like entities, attributes and relationships. An entity represents a real-world object such as an employee or a project. The entity … Continue reading Chapter 4 Types of Data Models
Copy and paste this URL into your WordPress site to embed
Copy and paste this code into your site to embed