Tag: can a primary key be a composite key

Composite Primary Key In ER Diagram

· Diagram by admin
Composite Primary Key In ER Diagram

Composite Primary Key In ER Diagram – The ER Diagram can be a great tool in data mining. This is because it lets the visualization of complicated relationships in a straightforward format. The fundamentals are the identical regardless of the place you’re working. In the beginning, it is to determine “what” your system is. A rectangle is the…

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