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Er Notation –ER is actually a higher-stage conceptual information version diagram. Entity-Relation design is dependant on the notion of actual-entire world entities along with the relationship between the two. ER modeling allows you to assess information needs systematically to generate a nicely-made data bank. So,…
Er Notations With Examples –Entity Relationship is really a substantial-degree conceptual data version diagram. Entity-Connection version will depend on the notion of true-entire world organizations as well as the relationship between them. ER modeling helps you to analyze data requirements systematically to make a effectively-created…
