For example, singular nouns should be used ... By normalizing your data, you can optimize your ER diagram for database design and improve the performance, integrity, and maintainability of your ...

Using the E-R drawing tool (Dia.exe), create the following E-R Diagram. (You MUST use: Dia.exe – AND you MUST submit a .dia file (do NOT submit a jpeg or an image file) You can NOT use any other tool ...

But how do you create a good database design? One of the tools you can use is an entity-relationship (ER) diagram ... and anomalies in your data. For example, one of the rules is that each ...

This project is part of a database design challenge. We designed an Entity-Relationship Diagram (ERD) and built an e-commerce database from scratch using SQL. The goal was to create a realistic ...