Employee Department ER Diagram – The ER Diagram can be a great tool in data mining. This is due to the fact that it allows users to see complex relationships in a simple format. The fundamentals are the same wherever you are working. First, you must to determine “what” your system is. A rectangle is the symbol of the…
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Department ER Diagram
Department ER Diagram – The ER Diagram can be a useful tool for data mining. It allows the visualization of complicated relationships in a straightforward format. The fundamental steps are identical regardless of the place you’re working. One of the first steps is identifying “what” your system is. A rectangle represents the entity and needs to be provided with plenty of…