To access the full text documents, please follow this link: http://hdl.handle.net/2117/83538

Title:	On schema and functional architectures for multilevel secure and multiuser model federated DB systems
Author:	Rodríguez González, María Elena; Oliva, Marta; Saltor Soler, Félix Enrique; Campderrich, Benet
Abstract:	This paper presents an approach for tightly federated database systems with several federated schemas that consists of a schema architecture and a functional architecture. The reference schema architecture has been extended to deal with security aspects not well solved previously. The functional architecture includes the processors needed to build the federation and the main modules of the execution architecture.
Subject(s):	-Àrees temàtiques de la UPC::Informàtica -Federated database systems -FDBSs
Rights:
Document type:	Article - Published version Report
Share:

Show full item record