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Join dependency

Known as: Join dependencies, Lossless-join decomposition 
In the area of computer science known as dependency theory, a join dependency is a constraint on the set of legal relations over a database scheme. A… 
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Papers overview

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2001
2001
We specify a data model with object-oriented and logic-oriented features. The model is based on F-logic. For this model, we study… 
2000
2000
Based on F-logic, we specify an advanced data model with object-oriented and logic-oriented features that substantially extend… 
1994
1994
  • F. M. Malvestuto
  • 1994
  • Corpus ID: 206582229
In order to achieve a good design of a probabilistic database, we introduce statistical join dependencies whose definition shows… 
1991
1991
A simple characterization of independent database schemes is proved. An algorithm is given for translating a tableau <italic>T… 
1983
1983
The problem of determining, given a set of multivalued dependencies, whether or not they logically imply a given join dependency… 
1979
1979
In this chapter we introduce a formal system for the family of functional and join dependencies. The system contains one axiom…