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.

A use case diagram is a visual representation of the interactions between users and a system, showing the goals, actors, and scenarios involved. A database schema is a logical structure of the ...

To view the Diagram for a full database schema, double-click the schema name in the Database Navigator or the previous node in the path (usually - Tables): Note: Table and schema diagrams are ...

You can copy a table from one database diagram to another in the same database. Copying a table from one database diagram to another diagram adds a reference to the table in the second diagram. The ...