Six Spaces for Global Information Systems Design

Détails

ID Serval
serval:BIB_C22807A54EF6
Type
Actes de conférence (partie): contribution originale à la littérature scientifique, publiée à l'occasion de conférences scientifiques, dans un ouvrage de compte-rendu (proceedings), ou dans l'édition spéciale d'un journal reconnu (conference proceedings).
Collection
Publications
Titre
Six Spaces for Global Information Systems Design
Titre de la conférence
Proceedings of the IFIP TC8/WG8.1 Working Conference on the Object Oriented Approach in Information Systems
Auteur(s)
Estier T., Falquet G., Guyot J., Léonard M.
Editeur
TC8
Adresse
Québec City, Canada
ISBN
9780444892096
Statut éditorial
Publié
Date de publication
10/1991
Peer-reviewed
Oui
Pages
343-360
Langue
anglais
Résumé
We introduce a model for information systems specification which covers the spaces of data, semantic contexts, events, objects life-cycle, integrity constraints, and operating periods. For each one of these space we define a structure and its interpretation that allow to specify this particular aspect of the system. In this approach data and event structures are independent. It is the object life-cycle structure that binds processes to objects on which they operate. Semantic contexts make process and integrity constraints independent from the details of the data structure. The definition of operating period determine which integrity constraints are active and which processes are allowed to execute at a given time. When put together, these specifications form a global information system specification that can be checked for consistency and completeness and that can be used to predict global system’s behavior.
Création de la notice
16/11/2009 17:50
Dernière modification de la notice
13/04/2018 11:05
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