Titre: A Framework and Comparative Study of Distributed Hetereogeneous Database Management Systems (Classic Reprint)
�diteur: Forgotten Books
Date de parution: 2019
Langue: anglais
ISBN � 10 chiffres: 1333743653
ISBN � 13 chiffres: 9781333743659
Reliure: PAP
�tat de l'article: New

A propos de ce titre

Synopsis

Extrait de A Framework and Comparative Study of Distributed Hetereogeneous Database Management Systems

L'objectif principal de l'approche du syst�me de gestion de bases de donn�es h�t�rog�nes distribu�es est de soutenir l'int�gration de bases de donn�es au-del� des fronti�res organisationnelles, applicatives et g�ographiques. Ceci est r�alis� par des efforts visant � fournir un sch�ma global unifi� et des fonctionnalit�s de requ�te communes aux utilisateurs, sans modifier les syst�mes de gestion de base de donn�es existants ou leurs programmes d'application.

Les m�thodologies de conception pour de tels syst�mes diff�rent les unes des autres de plusieurs fa�ons. La complexit� suppl�mentaire de la traduction entre plusieurs syst�mes et mod�les de donn�es rend les syst�mes de gestion de bases de donn�es h�t�rog�nes distribu�es plus difficiles que les syst�mes de base de donn�es conventionnels.

Cet article identifie les aspects critiques des syst�mes de gestion de bases de donn�es h�t�rog�nes distribu�es. Il vise � fournir une base pour l'�tude de ces syst�mes, l'analyse comparative entre ces syst�mes et les directions pour d'autres extensions.

� propos de l'�diteur

Forgotten Books publie des centaines de milliers de livres rares et classiques. En savoir plus sur www.forgottenbooks.com

Ce livre est une reproduction d'une œuvre historique importante. Forgotten Books utilise une technologie de pointe pour reconstruire num�riquement l'œuvre, en pr�servant le format d'origine tout en r�parant les imperfections pr�sentes dans la copie vieillie. Dans de rares cas, une imperfection dans l'original, comme une tache ou une page manquante, peut �tre reproduite dans notre �dition. Cependant, nous r�parons la grande majorit� des imperfections avec succ�s ; toutes les imperfections qui restent sont intentionnellement laiss�es pour pr�server l'�tat de ces œuvres historiques.

Les informations fournies dans la section � A propos du livre � peuvent faire r�f�rence � une autre �dition de ce titre.

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