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VLDB
1995
ACM

Database De-Centralization - A Practical Approach

14 years 2 months ago
Database De-Centralization - A Practical Approach
We describe a scheme to fragment and distribute centralized databases. ’ The problem is motivated by trends towards down-sizing and reorganization, reflecting actual, often distributed responsibilities within companies. A major practical requirement is that existing application code must be left unchanged. We present SQL extensions to specify ownership and data replication information declaratively. From this, a compiler generates triggers and view definitions that implement the distributed scheme, on top of a collection of local databases. Our strategy has been applied successfully at Telenor - the Norwegian telephone comp.any.
Tor Didriksen, César A. Galindo-Legaria, Ei
Added 26 Aug 2010
Updated 26 Aug 2010
Type Conference
Year 1995
Where VLDB
Authors Tor Didriksen, César A. Galindo-Legaria, Eirik Dahle
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