Cad*I Database: An Approach To An Engineering Database. Version 4.0 (Research Reports Esprit / Project 322. Cad Interfaces (Cad*1)) - Couverture souple

 
9783540533832: Cad*I Database: An Approach To An Engineering Database. Version 4.0 (Research Reports Esprit / Project 322. Cad Interfaces (Cad*1))

Synopsis

In this Esprit research report of a group of engineers in the Cad*I project the possibility of using a database management system (Dbms) for computer aided design (Cad) purposes is analyzed and conditions are derived that enable Cad systems to manage Cad models containing increasing amounts of data and more and more intelligent relations. Today Cad models constitute isolated islands of data stored in independent files, and to create and maintain relations between pieces of information stored in several models (files) in a multi-user environment is a complex task. At a conceptual level, a relational Dbms associated with the language Sql (Iso standard) is the ideal tool to create and maintain such relations. At the implementation level, it is of the highest importance to define the optimum granularity of information to be stored in the database in order to get a good response time from such a system.

Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.

Présentation de l'éditeur

In this Esprit research report of a group of engineers in the Cad*I project the possibility of using a database management system (Dbms) for computer aided design (Cad) purposes is analyzed and conditions are derived that enable Cad systems to manage Cad models containing increasing amounts of data and more and more intelligent relations. Today Cad models constitute isolated islands of data stored in independent files, and to create and maintain relations between pieces of information stored in several models (files) in a multi-user environment is a complex task. At a conceptual level, a relational Dbms associated with the language Sql (Iso standard) is the ideal tool to create and maintain such relations. At the implementation level, it is of the highest importance to define the optimum granularity of information to be stored in the database in order to get a good response time from such a system.

Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.

Autres éditions populaires du même titre

9780387533834: CAD I Database: An Approach to an Engineering Database, Version 4.0

Edition présentée

ISBN 10 :  0387533834 ISBN 13 :  9780387533834
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