A generic proposal for a transparent integration of distributed data by an autonomous layer in a virtual repository 1 2

The article describes a solution to a problem of integration of distributed, heterogeneous and variously fragmented collections of data located in object-oriented databases. Basing on their investigation, authors present three methods of integration procedures for differently structured databases co...

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Bibliographic Details
Published in:Multiagent and grid systems 2007-11, Vol.3 (4), p.393-410
Main Authors: Kuliberda, Kamil, Adamus, Radoslaw, Wislicki, Jacek, Kaczmarski, Krzysztof, Kowalski, Tomasz Marek, Subieta, Kazimierz
Format: Article
Language:English
Online Access:Get full text
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Summary:The article describes a solution to a problem of integration of distributed, heterogeneous and variously fragmented collections of data located in object-oriented databases. Basing on their investigation, authors present three methods of integration procedures for differently structured databases constituting virtual repositories in a data grid with a P2P architecture. The core of the described architecture is based on the Stack-Based Query Language (SBQL) and virtual updatable SBQL views. In the background, the system is based on a P2P architecture for data transporting and indexing. The article provides three short examples on how to apply the proposal in virtual repository. The procedures are implemented under the integrator prototype.
ISSN:1574-1702
1875-9076
DOI:10.3233/MGS-2007-3405