Skip to search formSkip to main contentSkip to account menu

Functional dependency

Known as: Fundep, Heath's theorem, Functional dependencies 
In relational database theory, a functional dependency is a constraint between two sets of attributes in a relation from a database. In other words… 
Wikipedia (opens in a new tab)

Related topics

Related topics

31 relations
Armstrong's axiomsAttribute domainBoyce–Codd normal formCandidate key

Broader (1)

Data modeling

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
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… 
Highly Cited
2010
Highly Cited
2010
The crossover from strong to weak chaos for nonlinear waves in disordered systems
We observe a crossover from strong to weak chaos in the spatiotemporal evolution of multiple-site excitations within disordered… 
2010
2010
Statistical Inference of Software Performance Models for Parametric Performance Completions
Software performance engineering (SPE) enables software architects to ensure high performance standards for their applications… 
Highly Cited
2003
Highly Cited
2003
Multiple regression and neural networks analyses in composites machining
2000
2000
A General Treatment of Dynamic Integrity Constraints
2000
2000
Discovery of multivalued dependencies from relations
Discovery of multivalued dependencies from database relations is viewed as a search in a hypothesis space defined according to… 
Highly Cited
1999
Highly Cited
1999
Dynamic Monte-Carlo and mean-field study of the effect of strong adsorption sites on self-diffusion in zeolites
1997
1997
Fuzzy data dependencies and implication of fuzzy data dependencies
  • Weiyi Liu
  • Fuzzy Sets Syst.
  • 1997
  • Corpus ID: 11676993
1994
1994
Implication Problems for Functional Constraints on Databases Supporting Complex Objects
Highly Cited
1985
Highly Cited
1985
A Normal Form For Entity-Relationship Diagrams
In this paw=, a normal form for entity-relationship diagrams and the objectives for such a normal form are presented. A normal… 
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)