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.

SQL Server Sample Database Summary: in this tutorial, I learned about the SQL Server sample database called BikeStores. The following illustrates the BikeStores database diagram: you will see three ...

You can add tables from different connections as well as from different database types (for example, combine Oracle and MySQL tables in one and the same diagram). You can also add notes and custom ...