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Key Constraints ER Diagram – The ER Diagram can be a fantastic tool to use in data mining. It allows the visualization of complex relationships in a simple format. The fundamental steps are same regardless of where you’re working. The first step is to determine “what” your system is. A rectangle is the symbol of the entity and should be…
Key Constraints In ER Diagram – It is believed that the ER Diagram can be a excellent tool for data mining. This is due to the fact that it allows you to display complex relationships in a simple format. The basics are the same no matter where you’re working. First, you must to determine “what” your system…
