The physical implementation is hidden at the logical DBMS level, but the underlying implementation is still required. The logical view should support the implementation of database designs sketched ...

Throughout my career as a practitioner and teacher of cloud architecture and general enterprise architecture, I’ve focused on the distinction between logical and physical architectures.

The data modeling course entails all the important points related to conceptual, logical, and physical approaches. You will learn to draw Entity-Relationship Diagrams (ERDs) and the normalization ...