Consequences of Assuming a Universal Relation.
William Kent:
Consequences of Assuming a Universal Relation.
ACM Trans. Database Syst. 6(4): 539-556(1981)@article{DBLP:journals/tods/Kent81,
author = {William Kent},
title = {Consequences of Assuming a Universal Relation},
journal = {ACM Trans. Database Syst.},
volume = {6},
number = {4},
year = {1981},
pages = {539-556},
ee = {http://doi.acm.org/10.1145/319628.319630, db/journals/tods/Kent81.html},
bibsource = {DBLP, http://dblp.uni-trier.de}
}
BibTeX
Abstract
Although central to the current direction of dependency theory, the assumption of a
universal relation is incompatible with some aspects of relational database theory and
practice. Furthermore, the universal relation is itself ill defined in some important
ways. And, under the universal relation assumption, the decomposition approach to
database design becomes virtually indistinguishable from the synthetic approach.
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BibTeX
Discussion
References
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- Catriel Beeri, Philip A. Bernstein, Nathan Goodman:
A Sophisticate's Introduction to Database Normalization Theory.
VLDB 1978: 113-124 BibTeX
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A Complete Axiomatization for Functional and Multivalued Dependencies in Database Relations.
SIGMOD Conference 1977: 47-61 BibTeX
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The Decomposition Versus Synthetic Approach to Relational Database Design.
VLDB 1977: 441-446 BibTeX
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Multivalued Dependencies and a New Normal Form for Relational Databases.
ACM Trans. Database Syst. 2(3): 262-278(1977) BibTeX
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- Ronald Fagin:
A Normal Form for Relational Databases That Is Based on Domians and Keys.
ACM Trans. Database Syst. 6(3): 387-415(1981) BibTeX
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- Peter Honeyman, Richard E. Ladner, Mihalis Yannakakis:
Testing the Universal Instance Assumption.
Inf. Process. Lett. 10(1): 14-19(1980) BibTeX
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- Y. Edmund Lien:
Multivalued Dependencies with Null Values in Relational Data Bases.
VLDB 1979: 61-66 BibTeX
- [8]
- Jorma Rissanen:
Theory of Relations for Databases - A Tutorial Survey.
MFCS 1978: 536-551 BibTeX
- [9]
- Jeffrey D. Ullman:
Principles of Database Systems, 1st Edition.
Computer Science Press 1980
BibTeX
Referenced by
- Wai Yin Mok, David W. Embley:
Transforming Conceptual Models to Object-Oriented Database Designs: Practicalities, Properties, and Peculiarities.
ER 1996: 309-324
- Paolo Atzeni, Edward P. F. Chan:
Efficient Optimization of Simple Chase Join Expressions.
ACM Trans. Database Syst. 14(2): 212-230(1989)
- Jeffrey D. Ullman:
Principles of Database and Knowledge-Base Systems, Volume II.
Computer Science Press 1989, ISBN 0-7167-8162-X
Contents - Alessandro D'Atri, Fabrizio L. Ricci:
Interpretation of Statistical Queries to Relational Databases.
SSDBM 1988: 246-258
- Mark Levene, George Loizou:
A Universal Relation Model for Nested Relations.
EDBT 1988: 294-308
- Alessandro D'Atri, Paolino Di Felice, Marina Moscarini:
Dynamic Query Interpretation in Relational Databases.
PODS 1987: 70-78
- Alessandro D'Atri, Paolino Di Felice, V. S. Lakshmanan, Marina Moscarini:
On Global Context Dependencies and their Properties.
MFDBS 1987: 71-79
- Toby J. Teorey, Dongqing Yang, James P. Fry:
A Logical Design Methodology for Relational Databases Using the Extended Entity-Relationship Model.
ACM Comput. Surv. 18(2): 197-222(1986)
- Edward P. F. Chan, Paolo Atzeni:
On the Properties and Characterization of Connection-tap-free Schemes.
PODS 1986: 140-147
- André Flory, Salvatore T. March:
SCRABBLE: A Local Database Management System.
ER 1986: 271-286
- Paolo Atzeni, Edward P. F. Chan:
Efficient Query Answering in the Representative Instance Approach.
PODS 1985: 181-188
- Lynette I. Brady:
A Universal Relation Assumption Based on Entities and Relationships.
ER 1985: 208-215
- David Maier, Jeffrey D. Ullman, Moshe Y. Vardi:
On the Foundations of the Universal Relation Model.
ACM Trans. Database Syst. 9(2): 283-308(1984)
- Jeffrey D. Ullman:
On Kent's "Consequences of Assuming a Universal Relation".
ACM Trans. Database Syst. 8(4): 637-643(1983)
- David Maier, Jeffrey D. Ullman:
Maximal Objects and the Semantics of Universal Relation Databases.
ACM Trans. Database Syst. 8(1): 1-14(1983)
- William Kent:
The Universal Relation Revisited.
ACM Trans. Database Syst. 8(4): 644-648(1983)
- Stephen J. Hegner:
Algebraic Aspects of Relational Database Decomposition.
PODS 1983: 400-413
- Jeffrey D. Ullman:
The U. R. Strikes Back.
PODS 1982: 10-22
- Marco A. Casanova, Ronald Fagin, Christos H. Papadimitriou:
Inclusion Dependencies and Their Interaction with Functional Dependencies.
PODS 1982: 171-176
- Marco A. Casanova:
A Theory of Data Dependencies over Relational Expressions.
PODS 1982: 189-198
- Paolo Atzeni, Douglas Stott Parker Jr.:
Assumptions in Relational Database Theory.
PODS 1982: 1-9
BibTeX
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