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How To Show Cardinality In ER Diagram – It is believed that the ER Diagram can be a excellent tool for data mining. This is because it allows you to show complicated relationships in a straightforward format. The basic steps are the same regardless of where you’re working. One of the first steps is identifying “what” your…
How To Represent Relationships In ER Diagram – The ER Diagram can be a excellent tool for data mining. This is because it lets you to show complex relationships in a simple format. The basic steps are the same wherever you are working. The first step is to determine “what” your system is. A rectangle is the symbol…
