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Entity-relationship model - Wikipedia, the free encyclopedia
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Enhanced Entity-Relationship Model - Wikipedia, the free encyclopedia
In Computer Science, the Enhanced Entity-Relationship (EER) model is a high-level or conceptual data model incorporating extensions to the original Entity-relationship (ER) model, used in the design...
en.wikipedia.org/wiki/Enhanced_Entity-Relationship_Mode... en.wikipedia.org/wiki/Enhanced_Entity-Relationship_Model |
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To explain the terms entity-relationship model, entity-relationship diagram ... Misinterpretation of the model can result in many lost man-hours going down wrong tracks. There is little harm in putting redundant information into your entity-relationship model. What seems redundant to you can sometimes remove...
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ER Model Basics ... Translating Weak Entity Sets ... Entity vs. Attribute...
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This paper presents the entity relationship model, which has most of the advantages of the above three models. The entity relationship model adopts the more natural view that the real world consists of entities and relationships. ... - Yang, Chen (1996) (Correct); Entity-Relationship Modeling: Historical Events,
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Entity-relationship model - Definition of Entity-relationship model at Dictionary.com a free online dictionary with pronunciation, synonyms, and translation of Entity-relationship model. Look it up now! ... entity-relationship model database, specification; An approach to data modelling proposed by P. Chen in 1976.
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["The entity-relationship model: toward a unified view of data", P.P. Chen, ACM Transactions on Database Systems 1:1 pp 9-36, 1976]. (1998-03-20 ... Free Definitions : Define entity-relationship model. What is entity-relationship model?
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