A logical data model should be used as the blueprint for designing and creating a physical database. But the physical database cannot be created properly with a simple logical to physical mapping.

Learn the benefits and drawbacks of the conceptual, logical, and physical data models, and the top-down, bottom-up, and hybrid design approaches for database administration. Agree & Join LinkedIn ...

A logical data model is a representation of the data structures, relationships, constraints, and meanings of a database at a conceptual level. It is independent of any specific technology ...

For example, doing the logical model in Erwin or Visible Analyst and the physical design in PowerDesigner or Platinum. Different components are more robust or rich in different toolsets. In this case, ...

A logical model will explain a database design, but does not typically go all the way down to the level of detail which is used to specify the database’s platform specifics or physical format. An ...

This project focuses on the conceptual, logical, and physical database design for a university library management system. The goal is to create a robust and efficient database structure that supports ...

For Deliverable D, I created a physical data model of your logical model using MySQL Workbench. This step involves using the software's forward modeling feature to translate your logical model into ...

Causes of the database debt can stem from ill-conceptual, logical, and/or physical database design decisions, violations to key design databases principles, use of anti-patterns etc. In this paper, we ...