Exploració per autor "Campderrich, Benet"
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La figura de l'administrador de dades
Campderrich, Benet (Asociación de Técnicos de Informática, 1978-11)
Article
Accés obert -
Línies de recerca del departament de Programació de Computadors de la Facultat d'Informàtica
Saltor Soler, Félix Enrique; Orejas Valdés, Fernando; Botella López, Pere; Rodríguez Hontoria, Horacio; Campderrich, Benet (Universitat Politècnica de Barcelona, 1980-12)
Text en actes de congrés
Accés obertEs presenten les dues principals línies de recerca del departament PC: Ajudes al desenvolupament sistemàtic de programes fiables, i Bases de dades i diccionaris de dades. -
On architectures for federated DB systems
Saltor Soler, Félix Enrique; Campderrich, Benet; García Solaco, Manuel Alberto (1994-02)
Report de recerca
Accés obertDifferent architectures for federated database systems have been proposed. We present three federation rules, analogous to the rules for fragmentation in distributed databases, and show that the reference architecture by ... -
On asymmetric database locks
Campderrich, Benet (1985)
Report de recerca
Accés obertGenerally, the occurrence of lock conflicts depends on the types of the locks involved, but not on the order in which the locks are requested. The possbility of reducing the conflict rate through the use of locks not subject ... -
On schema and functional architectures for multilevel secure and multiuser model federated DB systems
Rodríguez González, María Elena; Oliva, Marta; Saltor Soler, Félix Enrique; Campderrich, Benet (1997-07)
Report de recerca
Accés obertThis 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 ...