As a result of these analyses, ER diagrams were drawn and integrated into the whole system as EER. After these analyses, SQL codes were written on SQL Server Management Studio to implement the ...

Key Components of an ER Diagram Entity: An object or thing in the real world that can be distinctly identified (e.g., Customer, Product). Attributes: The properties or details of an entity (e.g., ...

I opened SQL Server Enterprise Manager, created a new diagram, added my tables, created a number of relationships, and went to save it.