Learn how to use ER diagrams for database normalization and optimization in DBMS. ER diagrams can help you visualize, communicate, validate, simplify, and enhance your data.

DATABASE SYSTEM PROJECT. 3. Physical Schema Diagram. After creating an decomposed logical schema diagram, you must create a Physical Schema diagram. Create the physical schema diagram using Erwin.

In this project, we are designing the database for the Graphics Design School named ‘Nexus’. A proper methodology of database systems has been followed starting with designing an ER Diagram for the ...