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VLDB
1987
ACM
52views Database» more  VLDB 1987»
9 years 7 months ago
Constructing Database Systems in a Persistent Environment
Richard Cooper, Malcolm P. Atkinson, Alan Dearle, ...
VLDB
1987
ACM
41views Database» more  VLDB 1987»
9 years 7 months ago
A Comparison of Self-Contained and Embedded Database Languages
A. Christensen, Torben U. Zahle
VLDB
1987
ACM
100views Database» more  VLDB 1987»
9 years 7 months ago
Optimization of Systems of Algebraic Equations for Evaluating Datalog Queries
A Datalog program can be translated into a system of fixpoint equations of relational algebra; this paper studies how such a system can be solved and optimized for a particular qu...
Stefano Ceri, Letizia Tanca
VLDB
1987
ACM
56views Database» more  VLDB 1987»
9 years 7 months ago
The Theory of Probabilistic Databases
Roger Cavallo, Michael Pittarelli
VLDB
1987
ACM
108views Database» more  VLDB 1987»
9 years 7 months ago
Translating and Optimizing SQL Queries Having Aggregates
is at least ae powerful as SQL. Two well known relational query languages that have a sound theoretical foundation are relational algebra and relational calculus. As SQL is more cl...
Günter von Bültzingsloewen
VLDB
1987
ACM
66views Database» more  VLDB 1987»
9 years 7 months ago
MOBY: An Architecture for Distributed Expert Database Systems
In thii paper,weconsiderMOBY. a distributedarchitectureto support the developmentof expert databasesystemsin a rule based language.It combinesstandardindexing andhorizontaldatapar...
Jonathan Bein, Roger King
VLDB
1987
ACM
93views Database» more  VLDB 1987»
9 years 7 months ago
FAD, a Powerful and Simple Database Language
FAD is a powerful and simple language designed for a highly parallel database machine. The basic concepts of the language are its data structures (which we call objects) and its p...
François Bancilhon, Ted Briggs, Setrag Khos...
VLDB
1987
ACM
86views Database» more  VLDB 1987»
9 years 7 months ago
Independent Database Schemes under Functional and Inclusion Dependencies
In a context considering in a unique framework all the relations in a database, by means of the notion of global consistency, independent database schemes allow enforcement of con...
Paolo Atzeni, Edward P. F. Chan
VLDB
1987
ACM
72views Database» more  VLDB 1987»
9 years 7 months ago
Providing Time-Related Constraints for Conventional Database Systems
A model for a historical database is described which is based upon time-stamped tuples as the unit of storage. The model includes both physical and logical time-stamps. The techni...
T. Abbod, K. Brown, H. Noble
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