Communications of the ACM

Home/Magazine Archive/August 1989 (Vol. 32, No. 8)/ER model clustering as an aid for user communication.../Abstract

ER model clustering as an aid for user communication and documentation in database design

By Toby J. Teorey, Guangping Wei, Deborah L. Bolton, John A. Koenig
Communications of the ACM, August 1989, Vol. 32 No. 8, Pages 975-987
10.1145/65971.65976
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Entity-relationship clustering promotes the simplicity that is vital for fast end-user comprehension, as well as the complexity at a more detailed level to satisfy the database designer's need for extended semantic expression in the conceptual model.

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