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… (More)
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Papers overview

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2003
2003
Functional dependencies (FDs) and multivalued dependencies (MVDs) play a fundamental role in relational databases where they… (More)
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2003
2003
While providing syntactic exibility, XML provides little semantic content and so the study of integrity constraints in XML plays… (More)
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Highly Cited
1999
Highly Cited
1999
Database dependencies, such as functional and multivalued dependencies, express the presence of structure in databas e relations… (More)
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1984
1984
Introduction. Weak multivalued dependencies (WlVDs) mre introduced by Jaeschke ind Scheck in order to characterize when twc NEST… (More)
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1983
1983
We describe an algorithm to test whether a multivalued dependency is implied by a set of functional and join dependencies. The… (More)
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Highly Cited
1980
Highly Cited
1980
The problem of whether a given dependency in a database relation can be derived from a given set of dependencies is investigated… (More)
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Highly Cited
1979
Highly Cited
1979
Presented is a computation method—the chase—for testing implication of data dependencies by a set of data dependencies. The chase… (More)
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1979
1979
Two decision problems related to multivalued dependencies in a relational database are considered. In this paper, an algorithm is… (More)
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Highly Cited
1977
Highly Cited
1977
A new type of dependency, which includes the well-known functional dependencies as a special case, is defined for relational… (More)
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Highly Cited
1977
Highly Cited
1977
We investigate the inference rules that can be applied to functional and multivalued dependencies that exist in a database… (More)
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