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Orientador(es)
Resumo(s)
Generally, the evolution process of applications has impact on their underlining data models, thus becoming a time-consuming problem for programmers and database administrators. In this paper we address this problem within an aspect-oriented approach, which is based on a meta-model for orthogonal persistent programming systems. Applying reflection techniques, our meta-model aims to be simpler than its competitors. Furthermore, it enables database multi-version schemas. We also discuss two case studies in order to demonstrate the advantages of our approach.
Descrição
Palavras-chave
Schema evolution Instance adaptation Aspect-oriented programming Orthogonal persistent systems
Contexto Educativo
Citação
Editora
Slimane Hammoudi, Leszek A. Maciaszek, José Cordeiro