The Entity-Relationship Model: A basis for the enterprise view of data

Nom de la conférence: 
Proceedings of National Computer Conference
Résumé: 

The concept of the enterprise view of data is very useful in the database design process and in the construction of conceptual schema. This paper discusses the use of the entity-relationship approach in describing and maintaining the enterprise view of data. Fundamental operations for changing the enterprise schema are presented. Finally, an example is given to show the differences between the entity-relationship approach and the data-structure approach in modeling the enterprise view of data.

Année: 
1 977
Lieu de la conférence: 
New York, Etats-Unis
Langue: 
Anglais