Erd Model

Erd Model –ER is actually a high-levels conceptual info design diagram. Entity-Relation model is founded on the idea of actual-entire world organizations and also the relationship between them. ER modeling…

Er Model And Relational Model

Er Model And Relational Model –Entity Relationship can be a great-levels conceptual details model diagram. Entity-Relation design is dependant on the idea of actual-community entities as well as the relationship…

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