Evaluating relationship implementations performance in object-relational databases

Autores
Golobisky, María Fernanda; Vecchietti, Aldo
Año de publicación
2007
Idioma
inglés
Tipo de recurso
parte de libro
Estado
versión publicada
Descripción
In this work an evaluation of an object-relational schema implementation representing different relationships of an UML class diagram against the relational approach was made. To perform this test we have implemented both object-relational and relational schemas from a UML class diagram in a commercial database leader in the market. The main goal has been to prove the competitiveness of the object-relational technology. The methodology used for this work was to present several schema implementations of association, composition, aggregation and inheritance relationships, propose a set of representative queries to evaluate their behavior, compare the results and make an analysis based on response times. Four alternatives implementations of the schema diagram were made for a composition relationship presented in the proposed UML class diagram. The queries have been executed with no flush to the database buffer pool among runnings to simulate a real situation. In some object-relational queries several built-in functions and operations have been used. As a consequence of this work we are proposing some extensions to the relational schema diagram to add the object-relational alternatives (references, arrays, multisets, etc.) proposed by the SQL:2003 standard.
Fil: Golobisky, María Fernanda. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo y Diseño. Universidad Tecnológica Nacional. Facultad Regional Santa Fe. Instituto de Desarrollo y Diseño; Argentina
Fil: Vecchietti, Aldo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo y Diseño. Universidad Tecnológica Nacional. Facultad Regional Santa Fe. Instituto de Desarrollo y Diseño; Argentina
Materia
Object-Relational Database
Implementation
Relationships
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/192574
Acceder
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network_acronym_str CONICETDig
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network_name_str CONICET Digital (CONICET)
spelling Evaluating relationship implementations performance in object-relational databasesGolobisky, María FernandaVecchietti, AldoObject-Relational DatabaseImplementationRelationshipshttps://purl.org/becyt/ford/2.4https://purl.org/becyt/ford/2In this work an evaluation of an object-relational schema implementation representing different relationships of an UML class diagram against the relational approach was made. To perform this test we have implemented both object-relational and relational schemas from a UML class diagram in a commercial database leader in the market. The main goal has been to prove the competitiveness of the object-relational technology. The methodology used for this work was to present several schema implementations of association, composition, aggregation and inheritance relationships, propose a set of representative queries to evaluate their behavior, compare the results and make an analysis based on response times. Four alternatives implementations of the schema diagram were made for a composition relationship presented in the proposed UML class diagram. The queries have been executed with no flush to the database buffer pool among runnings to simulate a real situation. In some object-relational queries several built-in functions and operations have been used. As a consequence of this work we are proposing some extensions to the relational schema diagram to add the object-relational alternatives (references, arrays, multisets, etc.) proposed by the SQL:2003 standard.Fil: Golobisky, María Fernanda. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo y Diseño. Universidad Tecnológica Nacional. Facultad Regional Santa Fe. Instituto de Desarrollo y Diseño; ArgentinaFil: Vecchietti, Aldo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo y Diseño. Universidad Tecnológica Nacional. Facultad Regional Santa Fe. Instituto de Desarrollo y Diseño; ArgentinaIGI Global2007info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/bookParthttp://purl.org/coar/resource_type/c_3248info:ar-repo/semantics/parteDeLibroapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/192574Golobisky, María Fernanda; Vecchietti, Aldo; Evaluating relationship implementations performance in object-relational databases; IGI Global; 2007; 929-935978-1-59904-929-8CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.irma-international.org/proceeding-paper/evaluating-relationship-implementations-performance-object/33217/info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:34:51Zoai:ri.conicet.gov.ar:11336/192574instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:34:51.737CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Evaluating relationship implementations performance in object-relational databases
title Evaluating relationship implementations performance in object-relational databases
spellingShingle Evaluating relationship implementations performance in object-relational databases
Golobisky, María Fernanda
Object-Relational Database
Implementation
Relationships
title_short Evaluating relationship implementations performance in object-relational databases
title_full Evaluating relationship implementations performance in object-relational databases
title_fullStr Evaluating relationship implementations performance in object-relational databases
title_full_unstemmed Evaluating relationship implementations performance in object-relational databases
title_sort Evaluating relationship implementations performance in object-relational databases
dc.creator.none.fl_str_mv Golobisky, María Fernanda
Vecchietti, Aldo
author Golobisky, María Fernanda
author_facet Golobisky, María Fernanda
Vecchietti, Aldo
author_role author
author2 Vecchietti, Aldo
author2_role author
dc.subject.none.fl_str_mv Object-Relational Database
Implementation
Relationships
topic Object-Relational Database
Implementation
Relationships
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.4
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv In this work an evaluation of an object-relational schema implementation representing different relationships of an UML class diagram against the relational approach was made. To perform this test we have implemented both object-relational and relational schemas from a UML class diagram in a commercial database leader in the market. The main goal has been to prove the competitiveness of the object-relational technology. The methodology used for this work was to present several schema implementations of association, composition, aggregation and inheritance relationships, propose a set of representative queries to evaluate their behavior, compare the results and make an analysis based on response times. Four alternatives implementations of the schema diagram were made for a composition relationship presented in the proposed UML class diagram. The queries have been executed with no flush to the database buffer pool among runnings to simulate a real situation. In some object-relational queries several built-in functions and operations have been used. As a consequence of this work we are proposing some extensions to the relational schema diagram to add the object-relational alternatives (references, arrays, multisets, etc.) proposed by the SQL:2003 standard.
Fil: Golobisky, María Fernanda. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo y Diseño. Universidad Tecnológica Nacional. Facultad Regional Santa Fe. Instituto de Desarrollo y Diseño; Argentina
Fil: Vecchietti, Aldo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo y Diseño. Universidad Tecnológica Nacional. Facultad Regional Santa Fe. Instituto de Desarrollo y Diseño; Argentina
description In this work an evaluation of an object-relational schema implementation representing different relationships of an UML class diagram against the relational approach was made. To perform this test we have implemented both object-relational and relational schemas from a UML class diagram in a commercial database leader in the market. The main goal has been to prove the competitiveness of the object-relational technology. The methodology used for this work was to present several schema implementations of association, composition, aggregation and inheritance relationships, propose a set of representative queries to evaluate their behavior, compare the results and make an analysis based on response times. Four alternatives implementations of the schema diagram were made for a composition relationship presented in the proposed UML class diagram. The queries have been executed with no flush to the database buffer pool among runnings to simulate a real situation. In some object-relational queries several built-in functions and operations have been used. As a consequence of this work we are proposing some extensions to the relational schema diagram to add the object-relational alternatives (references, arrays, multisets, etc.) proposed by the SQL:2003 standard.
publishDate 2007
dc.date.none.fl_str_mv 2007
dc.type.none.fl_str_mv info:eu-repo/semantics/publishedVersion
info:eu-repo/semantics/bookPart
http://purl.org/coar/resource_type/c_3248
info:ar-repo/semantics/parteDeLibro
status_str publishedVersion
format bookPart
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/192574
Golobisky, María Fernanda; Vecchietti, Aldo; Evaluating relationship implementations performance in object-relational databases; IGI Global; 2007; 929-935
978-1-59904-929-8
CONICET Digital
CONICET
url http://hdl.handle.net/11336/192574
identifier_str_mv Golobisky, María Fernanda; Vecchietti, Aldo; Evaluating relationship implementations performance in object-relational databases; IGI Global; 2007; 929-935
978-1-59904-929-8
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.irma-international.org/proceeding-paper/evaluating-relationship-implementations-performance-object/33217/
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv IGI Global
publisher.none.fl_str_mv IGI Global
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.069144

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