On An Algebra For Historical Relational Databases: Two Views.
James Clifford, Abdullah Uz Tansel:
On An Algebra For Historical Relational Databases: Two Views.
SIGMOD Conference 1985: 247-265@inproceedings{DBLP:conf/sigmod/CliffordT85,
author = {James Clifford and
Abdullah Uz Tansel},
editor = {Shamkant B. Navathe},
title = {On An Algebra For Historical Relational Databases: Two Views},
booktitle = {Proceedings of the 1985 ACM SIGMOD International Conference on
Management of Data, Austin, Texas, May 28-31, 1985},
publisher = {ACM Press},
year = {1985},
pages = {247-265},
ee = {http://doi.acm.org/10.1145/318898.318922, db/conf/sigmod/CliffordT85.html},
crossref = {DBLP:conf/sigmod/85},
bibsource = {DBLP, http://dblp.uni-trier.de}
}
Abstract
In search of the appropriate semantics for the inclusion of structures and operations that will meet the needs of a wide class of users interested in a database system supporting temporal views of their data, the paper includes both a discussion of many problems that must be addressed, and a proposal for an extended relational algebra. The informal discussion of issues motivates the proposal to time-stamp the attributes of relations, rather than the tuples. The proposed algebra incorporates this view with a general treatment of non-first-normal-form relations.
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Shamkant B. Navathe (Ed.):
Proceedings of the 1985 ACM SIGMOD International Conference on Management of Data, Austin, Texas, May 28-31, 1985.
ACM Press 1985 ,
SIGMOD Record 14(4)
Contents
References
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- ...
- [2]
- Gad Ariav, James Clifford, Matthias Jarke:
Time and Databases.
SIGMOD Conference 1983: 243-245
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- ...
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- ...
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- A. Bolour, T. L. Anderson, L. J. Dekeyser, Harry K. T. Wong:
The Role of Time in Information Processing: A Survey.
SIGMOD Record 12(3): 27-50(1982)
- [7]
- ...
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- ...
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- James Clifford, David Scott Warren:
Formal Semantics for Time in Databases.
ACM Trans. Database Syst. 8(2): 214-254(1983)
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- E. F. Codd:
A Relational Model of Data for Large Shared Data Banks.
Commun. ACM 13(6): 377-387(1970)
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Extending the Database Relational Model to Capture More Meaning.
ACM Trans. Database Syst. 4(4): 397-434(1979)
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- Peter Dadam, Vincent Y. Lum, H.-D. Werner:
Integration of Time Versions into a Relational Database System.
VLDB 1984: 509-522
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- ...
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- Michael Hammer, Dennis McLeod:
The Semantic Data Model: A Modelling Mechanism for Data Base Applications.
SIGMOD Conference 1978: 26-36
- [15]
- Gerhard Jaeschke, Hans-Jörg Schek:
Remarks on the Algebra of Non First Normal Form Relations.
PODS 1982: 124-138
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- Manfred R. Klopprogge:
TERM: An Approach to Include Time Dimension in the Entity-Relationship Model.
ER 1981: 473-508
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- Manfred R. Klopprogge, Peter C. Lockemann:
Modelling Information Preserving Databases: Consequences of the Concept of Time.
VLDB 1983: 399-416
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Equivalence of Relational Algebra and Relational Calculus Query Languages Having Aggregate Functions.
J. ACM 29(3): 699-717(1982)
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- Vincent Y. Lum, Peter Dadam, R. Erbe, Jürgen Günauer, Peter Pistor, Georg Walch, H. Werner, John Woodfill:
Designing DBMS Support for the Temporal Dimension.
SIGMOD Conference 1984: 115-130
- [20]
- ...
- [21]
- Edward Sciore:
Improving Semantic Specification in a Relational Database.
SIGMOD Conference 1979: 170-178
- [22]
- Richard T. Snodgrass:
The Temporal Query Language TQuel.
PODS 1984: 204-213
Copyright © Sun Mar 14 23:25:34 2010
by Michael Ley (ley@uni-trier.de)