On enforcing relational constraints in MatBase

London Journal of Research in Computer Science and Technology
Volume | Issue | Compilation
Authored by Christian Mancas , Valentina Dorobantu
Classification: H.2.6 H.2
Keywords: relational data model, domain constraint, not null constraint, unique key constraint, referential integrity constraint, tuple constraint, elementary mathematical data model, MatBase.
Language: English

MatBase is a very powerful database management system based not only on the relational data model, but also on the elementary mathematical, entity-relationship, and Datalog logic ones. This paper briefly introduces MatBase and the elementary mathematical data model, after which is focused on the five relational constraint types and their enforcement in relational database management systems, as well as in MatBase.


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