Final answer:
The relationship between logical and physical models in the context of database design is that they serve different purposes and complement each other.
Step-by-step explanation:
The relationship between logical and physical models in the context of database design is that they serve different purposes and complement each other.
A logical model represents the high-level view of the database structure and its relationships, focusing on the business rules and concepts. It is designed using entities, attributes, and relationships, and is often represented using an Entity-Relationship (ER) diagram.
On the other hand, a physical model represents the technical implementation of the database, including details such as table structures, data types, indexes, and constraints. It is designed based on the logical model, but takes into account performance considerations and specific database management system requirements.