The entity-relationship model: toward a unified view of data

Authors:
Peter P. S. Chen
Affiliations:
Massachusetts Institute of Technology, Cambridge, Massachusetts
Venue:
VLDB '75 Proceedings of the 1st International Conference on Very Large Data Bases
Year:
1975

Citing 0
Cited 6

The entity-relationship model: a basis for the enterprise view of data

AFIPS '77 Proceedings of the June 13-16, 1977, national computer conference
John Mylopoulos: Sewing Seeds of Conceptual Modelling

Conceptual Modeling: Foundations and Applications
From entities and relationships to social actors and dependencies

ER'00 Proceedings of the 19th international conference on Conceptual modeling
Lightweight model bases and table-driven modeling

DASFAA'07 Proceedings of the 12th international conference on Database systems for advanced applications
Data semantics revisited

SWDB'04 Proceedings of the Second international conference on Semantic Web and Databases
A model-driven methodology to the content layout problem in web applications

ACM Transactions on the Web (TWEB)

Quantified Score

Hi-index	0.00

Visualization

Abstract

A data model, called the entity-relationship model, which incorporates the semantic information in the real world is proposed. A special diagramatic technique is introduced for exhibiting entities and relationships. An example of data base design and description using the model and the diagramatic technique is given. The implications on data integrity, information retrieval, and data manipulation are discussed.