Skip to search formSkip to main contentSkip to account menu

Armstrong's axioms

Known as: Armstrong, Armstrong relation, Armstrong's Inference rules 
Armstrong's axioms are a set of axioms (or, more precisely, inference rules) used to infer all the functional dependencies on a relational database… 
Wikipedia (opens in a new tab)

Related topics

Related topics

7 relations

Broader (1)

Data modeling
Database theoryFunctional dependencyMultivalued dependencyRelational database

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2016
2016
D. M. Armstrong, Universals and Scientific Realism Vol- ume 1: Nominalism and Realism; Volume 2: A Theory of Universals; both vols. (Cambridge, 1978).
Armstrong's latest book is excellent. [1] It compares favorably with most contemporary contributions to ontology. For one… 
2011
2011
On Codd Families of Keys over Incomplete Relations
Keys allow a database management system to uniquely identify tuples in a database. Consequently, the class of keys is of great… 
2008
2008
Parameter estimation for modelling clogging of granular medium permeated with leachate
A numerical model called BioClog is used to backcalculate biological activity rate constants using measured values of water… 
Highly Cited
2007
Highly Cited
2007
5-GHz Low Power Current-Reused Balanced CMOS Differential Armstrong VCOs
This letter proposes 5-GHz low power differential Armstrong voltage controlled oscillators (VCOs) based on balanced topology. One… 
2006
2006
Impacto económico del dengue y del dengue hemorrágico en el Estado de Zulia, Venezuela, 1997-2003
OBJETIVOS: Determinar los costos directos e indirectos asociados con la atencion de los casos de dengue y de dengue hemorragico o… 
Highly Cited
2000
Highly Cited
2000
A study of terrestrial and aerial macroinvertebrates on river banks and their contribution to drifting fauna and salmonid diets in a Scottish catchment
Macroinvertebrates of terrestrial and aerial origin were examined on the river banks, in the drifting community and in the… 
2000
2000
CONODONTS AND BIOSTRATIGRAPHY OF UPPER ORDOVICIAN STRATA ALONG A SHELF TO BASIN TRANSECT IN CENTRAL NEVADA
Abstract Conodonts representing 38 species of 26 genera have been identified in samples from Upper Ordovician rocks at three… 
1995
1995
Implementing a genetic algorithm on a parallel custom computing machine
Genetic algorithms (GAs) are a currently popular method for nonlinear optimization that can be used to provide a solution for the… 
Review
1992
Review
1992
Rhythms in Fishes
s of the 7th meeting of the European Society for Cbronobiology in Marburg, 1991, J. interdiscipl. Cycle Res. 22, 87-212. Akselrod… 
Highly Cited
1952
Highly Cited
1952
Factors affecting the distribution of silicate in the North Atlantic Ocean and the formation of North Atlantic deep water
In the deep water of the eastern North Atlantic below 2000 m. the variations with depth of salinity, temperature, density, oxygen… 
By clicking accept or continuing to use the site, you agree to the terms outlined in our Privacy Policy (opens in a new tab), Terms of Service (opens in a new tab), and Dataset License (opens in a new tab)