Entity Relationship Data Model Examples

Logical Data Model

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Logical Data Model –Entity Relationship can be a great-degree conceptual info version diagram. Entity-Relation model is based on the idea of true-planet entities and the relationship between the two. ER...

Erd Data Model

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Erd Data Model –Entity Relationship can be a great-levels conceptual details model diagram. Entity-Connection model is based on the notion of true-entire world entities as well as the relationship between...