Conceptual Model-Based Relational Database Design of Information Systems

• Tipo: Artigo em Livro de Atas de Conferência Internacional
• Data: 1991

Autores

João Correia Lopes (Autor) FEUP; Raul Moreira Vidal (Autor) FEUP; João Falcão e Cunha (Autor) FEUP

Ata de Conferência Internacional

Título: Artigo apresentado na 4th International Conference on Software Engineering and its Applications

4th International Conference on Software Engineering and its Applications

Toulouse, França, 09 - DEZEMBRO - 1991

Outras Informações

Resumo (PT): We describe a methodology to define the structural and dynamic conceptual model of an information system. This methodology is based on a semantic modeling technique and structured analysis. A Conceptual Model is constructed with the support of a specification target document (STD). The format of this document is suitable for storage using a commercial Relational Data Base Management System, so up-to-date versions of the specification can be easily maintained. The relational schema can directly be generated from the STD. Two practical cases support the application of this methodology.

Abstract (EN): We describe a methodology to define the structural and dynamic conceptual model of an information system. This methodology is based on a semantic modeling technique and structured analysis. A Conceptual Model is constructed with the support of a specification target document (STD). The format of this document is suitable for storage using a commercial Relational Data Base Management System, so up-to-date versions of the specification can be easily maintained. The relational schema can directly be generated from the STD. Two practical cases support the application of this methodology.

Idioma: Português

Tipo (Avaliação Docente): Científica