Schema evolution in the star framework

Detalhes bibliográficos
Autor(a) principal: Fornari, Miguel Rodrigues
Data de Publicação: 1998
Outros Autores: Golendziner, Lia Goldstein, Wagner, Flavio Rech
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFRGS
Texto Completo: http://hdl.handle.net/10183/256181
Resumo: The STAR data model supports the definition of object schemata, according either to some design methodology or to the designer's decision. Object schemata allow a flexible management of the various representations that are created during the design of a particular object. Object schemata can evolve or even be dynamically defined, departing from an existing object schema and making changes to it. Schema evolution facilities are a valuable support for both the definition of new design objects and design methodology management. Schema evolution is maintained through versions, so that version management is applied not only to design objects themselves, but also to object schemata. Consistency is guaranteed for schema operations, based on a set of invariant rules.
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spelling Fornari, Miguel RodriguesGolendziner, Lia GoldsteinWagner, Flavio Rech2023-03-22T03:24:45Z19980103-4308http://hdl.handle.net/10183/256181000163828The STAR data model supports the definition of object schemata, according either to some design methodology or to the designer's decision. Object schemata allow a flexible management of the various representations that are created during the design of a particular object. Object schemata can evolve or even be dynamically defined, departing from an existing object schema and making changes to it. Schema evolution facilities are a valuable support for both the definition of new design objects and design methodology management. Schema evolution is maintained through versions, so that version management is applied not only to design objects themselves, but also to object schemata. Consistency is guaranteed for schema operations, based on a set of invariant rules.application/pdfengRevista de Informatica Teorica e Aplicada. Porto Alegre. v. 5, n. 1 (jul. 1998), p. 103-112Banco : DadosAmbiente : ProjetoCad : Sistemas digitaisStarSchema evolution in the star frameworkinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/otherinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFRGSinstname:Universidade Federal do Rio Grande do Sul (UFRGS)instacron:UFRGSTEXT000163828.pdf.txt000163828.pdf.txtExtracted Texttext/plain27454http://www.lume.ufrgs.br/bitstream/10183/256181/2/000163828.pdf.txtb7c79bd0149ae3e7afd750dbd263d5ecMD52ORIGINAL000163828.pdfTexto completoapplication/pdf4142114http://www.lume.ufrgs.br/bitstream/10183/256181/1/000163828.pdfebe9b76d4a0c45e981ad232b1944074fMD5110183/2561812023-03-23 03:24:40.362188oai:www.lume.ufrgs.br:10183/256181Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2023-03-23T06:24:40Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false
dc.title.pt_BR.fl_str_mv Schema evolution in the star framework
title Schema evolution in the star framework
spellingShingle Schema evolution in the star framework
Fornari, Miguel Rodrigues
Banco : Dados
Ambiente : Projeto
Cad : Sistemas digitais
Star
title_short Schema evolution in the star framework
title_full Schema evolution in the star framework
title_fullStr Schema evolution in the star framework
title_full_unstemmed Schema evolution in the star framework
title_sort Schema evolution in the star framework
author Fornari, Miguel Rodrigues
author_facet Fornari, Miguel Rodrigues
Golendziner, Lia Goldstein
Wagner, Flavio Rech
author_role author
author2 Golendziner, Lia Goldstein
Wagner, Flavio Rech
author2_role author
author
dc.contributor.author.fl_str_mv Fornari, Miguel Rodrigues
Golendziner, Lia Goldstein
Wagner, Flavio Rech
dc.subject.por.fl_str_mv Banco : Dados
Ambiente : Projeto
Cad : Sistemas digitais
Star
topic Banco : Dados
Ambiente : Projeto
Cad : Sistemas digitais
Star
description The STAR data model supports the definition of object schemata, according either to some design methodology or to the designer's decision. Object schemata allow a flexible management of the various representations that are created during the design of a particular object. Object schemata can evolve or even be dynamically defined, departing from an existing object schema and making changes to it. Schema evolution facilities are a valuable support for both the definition of new design objects and design methodology management. Schema evolution is maintained through versions, so that version management is applied not only to design objects themselves, but also to object schemata. Consistency is guaranteed for schema operations, based on a set of invariant rules.
publishDate 1998
dc.date.issued.fl_str_mv 1998
dc.date.accessioned.fl_str_mv 2023-03-22T03:24:45Z
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dc.language.iso.fl_str_mv eng
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dc.relation.ispartof.pt_BR.fl_str_mv Revista de Informatica Teorica e Aplicada. Porto Alegre. v. 5, n. 1 (jul. 1998), p. 103-112
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