Extended Entity-Relationship (EE-R) Model - Tutorialspoint
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Sep 13, 2023 · Extended Entity Relationship (EE R) Model - EER is a high-level data model that incorporates the extensions to the original ER model.
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What is the extended entity-relationship?
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Mar 15, 2023 · An Enhanced Entity-Relationship (EER) model is an extension of the original Entity-Relationship (ER) model that includes additional concepts ...
The enhanced entity–relationship (EER) model in computer science is a high-level or conceptual data model incorporating extensions to the original ...
The extended entity-relationship model is great for fixing and representing perceptions of reality, yet no commercial database systems implement this model.
The Extended Entity-Relationship (EER) model is a conceptual. (or semantic) data model, capable of describing the data requirements for a new information ...
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Posted: Jun 26, 2023
Posted: Jun 26, 2023
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It enables a certain employee type to participate in relation ships that are unique to that employee type.
Enhanced entity-relationship models, also known as extended entity-relationship models, are advanced database diagrams very similar to regular ER diagrams.
In order to attach the extended property to an entity, it is done by handling the EntityEvent.EntityConstructing event, and if the entity is of interest, using ...