ER Diagram Vs Relational Schema

ER Diagram Vs Relational Schema – It is believed that the ER Diagram can be a useful tool for data mining. This is because it allows users to see complicated relationships in a straightforward format. The basic steps are the same no matter where you’re working. One of the first steps is to determine “what” your system…

ER Diagram And Relational Model

ER Diagram And Relational Model – The ER Diagram can be a excellent tool for data mining. This is because it lets you to visualize complicated relationships in a straightforward format. The basic steps are the identical regardless of the place you’re working. In the beginning, it is identifying “what” your system is. A rectangle represents the entity, and…