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» Data integration through database federation
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COOPIS
1997
IEEE
13 years 12 months ago
Query Modification in Object-Oriented Database Federations
W e discuss the modification of queries against an integrated view in a federation of object-oriented databases. W epresent a generalisation of existing algorithms for simple glob...
Mark W. W. Vermeer, Peter M. G. Apers
MDM
2001
Springer
148views Communications» more  MDM 2001»
14 years 6 days ago
An Agent-Based Architecture Using XML for Mobile Federated Database Systems
We advocate the use of agents to model a system that allows us to integrate and protect information stored in both mobile and fixed devices, while trying to preserve a consistent a...
Carlos Sánchez, Le Gruenwald
EDBT
2006
ACM
127views Database» more  EDBT 2006»
14 years 7 months ago
Progressive Query Optimization for Federated Queries
Federated queries are regular relational queries accessing data on one or more remote relational or non-relational data sources, possibly combining them with tables stored in the ...
Stephan Ewen, Holger Kache, Volker Markl, Vijaysha...
BTW
2001
Springer
113views Database» more  BTW 2001»
14 years 8 days ago
Version Propagation in Federated Database Systems
Abstract Integrated engineering environments, based on federated database technology, are, among others, a means to control the integrity of and dependencies between product data c...
Martin Schönhoff, Markus Strässler, Klau...
VLDB
1998
ACM
139views Database» more  VLDB 1998»
13 years 12 months ago
Experiences in Federated Databases: From IRO-DB to MIRO-Web
From beginning of 1994 to the end of 1996, the IRO-DB ESPRIT project has developed tools for accessing relational and object-oriented databases in an integrated way. The system is...
Peter Fankhauser, Georges Gardarin, M. Lopez, J. M...