Unt bcis 4610 ch8 Study guides, Class notes & Summaries

UNT BCIS 4610 - Ch.8 Conceptual data model - Answer- a detailed model that captures the overall structure of organizational data that is independent of any database management system or other implementaion Entity-relationship data model (E-R model) - Answer- a detailed, logical representation of the entities, associations, and data elements for an organization or business area Entity-relationship diagram (E-R diagram) - Answer- a graphical representation of an E-R model Entity type -...