Briefly Identify the Four Entity-Relationship Diagrams That Are Produced and Analyzed

question 44

Essay

Briefly identify the four entity-relationship diagrams that are produced and analyzed during conceptual data modeling.

---

Definitions:

Prime Properties

Real estate assets considered to be of the highest quality and value, often due to their location, amenities, or income-generating potential.

Proportionate Amounts

Quantities or shares that are in correct or specified relationships in size, number, or amount relative to each other.

Severe Storm

A meteorological event characterized by strong winds, heavy rainfall, thunder, lightning, or snow, which can cause significant damage and hazards.

Flood

An overflow of water onto land that is normally dry, often caused by heavy rain, melting snow, or breach of barriers like dams.