Modelo inteligente para bases de datos distribuidas

Resum

In this abstract we will analyze-look at with the problem of the design of the "Intelligent Model for Distributed Database System".We particularly set out to design the canonical model through the ontological handling of the information. To do so,ontology is designed that allow the description of a database like a set of representative terms of their different components. In this ontology, the definitions associate classes, relations, functions, among other things, of organizations in the speech universe of the data bases, to describe their meaning, its components, restrictions, etc. The reason for using ontology is that it defines concepts and relations within a taxonomic frame, whose conceptualization is represented in a formal, legible and usable way. In previous works [14] a reference model and architecture for the integration of database the need to define an intelligent canonical model was proposed. Like continuation of these works, in this article the ontological taxonomies are described, determining the component of the model of reference for the integration of database, and the Canonical Model is designed using this ontological notion. By doing so, the process of integration between the different types of database is defined. These component data bases can be: Relational, OO, Fuzzy, Intelligent and Multimedia. Thus, the ontological scheme describes the concepts, operations and restrictions, as well as, the component database and its process of integration. In this work there are also the axioms for each one of the ontological schemes using first-order predicate logic.