The Problem of Equivalence for Entity-Relationship Diagrams.

Sushil Jajodia Peter A. Ng Frederick N. Springsteel

Published in: IEEE Trans. Software Eng. (1983)

Keyphrases

entity relationship diagrams
database design
entity relationship
conceptual schema
star schema
relational databases
data modeling
object oriented
database systems
database
normal form
knowledge based systems
integrity constraints
data warehouse
domain knowledge
expert systems
data sets