Skip to search formSkip to main contentSkip to account menu

Multivalued dependency

Known as: Multi-valued dependency, Multivalued dependencies 
In database theory, a multivalued dependency is a full constraint between two sets of attributes in a relation. In contrast to the functional… 
Wikipedia (opens in a new tab)

Related topics

Related topics

11 relations
Armstrong's axiomsDatabase normalizationDatabase schemaDatabase theory

Broader (1)

Data modeling

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2016
2016
A REMARK ON BISHOP'S MULTIVALUED PROJECTIONS
We present a proof of an extension theorem for holomorphic functions based on holomorphic multivalued projections. 
2014
2014
A Fixed Point Theorem for Multivalued Mappings with -Distance
We mainly study fixed point theorem for multivalued mappings with -distance using Wardowski’s technique on complete metric space… 
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
2009
Highly Cited
2009
Fixed Points for Multivalued Mappings and the Metric Completeness
We consider the equivalence of the existence of fixed points of single-valued mappings and multivalued mappings for some classes… 
Highly Cited
2006
Highly Cited
2006
System of Generalized Vector Quasi-Equilibrium Problems with Applications to Fixed Point Theorems for a Family of Nonexpansive Multivalued Mappings
In this paper, we establish the existence theorems of the generalized vector quasi-equilibrium problems. From some existence… 
2004
2004
Characterizations of Multivalued Dependencies and Related Expressions
We study multivalued dependencies, as well as the propositional formulas whose deduction calculus parallels that of multivalued… 
2000
2000
Decomposition of Database Classes under Path Functional Dependencies and Onto Constraints
Based on F-logic, we specify an advanced data model with object-oriented and logic-oriented features that substantially extend… 
1988
1988
The ‘linguistic pattern’ method for a workstation layout analysis
Abstract The ‘Linguistic Pattern’ approach to the facilities and panels layout is presented. This approach is based on Zadeh's… 
1987
1987
Towards an abstract theory of dependency constraints in relational databases
1982
1982
A Generalized "Polarity-Type" Costas Loop for Tracking MPSK Signals
A generalized tracking loop is proposed for tracking MPSK signals at high SNR. It is similar in form to the polarity-type Costas… 
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)