Using semantics in database systems

Authors
Castillo Sequera, José LuisUniversity of Alcalá Author; Acosta, Pedro R.; Campos, Fredy; Miguel, José P.
Identifiers
Permanent link (URI): http://hdl.handle.net/10017/43683
ISSN: 1313-8251
Date
2013-03-21
Affiliation
Universidad de Alcalá. Departamento de Ciencias de la Computación
Bibliographic citation
Acosta, P.R., Campos, F.,Castillo, J.L. & Miguel, J.P. 2013, "Using semantics in database systems", International Journal on Information Technologies and Security,, vol. 5, no. 1, pp. 53-66
Keywords
Semantic comment
Database
Semantic predicates
Syntax
Queries
Document type
info:eu-repo/semantics/article
Version
info:eu-repo/semantics/publishedVersion
Rights
Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
Access rights
info:eu-repo/semantics/openAccess
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Abstract
This paper aims to make explicit the incorporation of semanticsor intention in Databases. We introduce the concept of Semantic Comment which is incorporated into the elements of the Database. Syntaxdiagrams are established for the common operations of Selection,Projection and Join. In practice the Semantic Comment incorporates themeaning of all the elements in a Database System. The SemanticComment will help in the creation of ontology starting from a RelationalDatabase System. The table storing the Semantic Comments will behelpful for the optimization in answering new queries.
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