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» Updating Relational Databases through Object-Based Views
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VLDB
2005
ACM
117views Database» more  VLDB 2005»
14 years 1 months ago
Data Sharing in the Hyperion Peer Database System
This demo presents Hyperion, a prototype system that supports data sharing for a network of independent Peer Relational Database Management Systems (PDBMSs). The nodes of such a n...
Patricia Rodríguez-Gianolli, Maddalena Garz...
AINA
2010
IEEE
14 years 27 days ago
Data Integration at Scale: From Relational Data Integration to Information Ecosystems
Our world is increasingly data-driven. The growth and value of data continue to exceed all predictions. Potential for business opportunity, economic growth, scientific discovery, ...
Michael L. Brodie
CAISE
2006
Springer
13 years 11 months ago
Adaptive Query Formulation to Handle Database Evolution
Databases are continuously evolving environments, where design constructs are added, removed or updated quite often. Research has extensively dealt with the problem of database evo...
George Papastefanatos, Panos Vassiliadis, Yannis V...
ICDE
1996
IEEE
103views Database» more  ICDE 1996»
14 years 9 months ago
Using Partial Differencing for Efficient Monitoring of Deferred Complex Rule Conditions
This paper presents a difference calculus for determining changes to rule conditions in an active DBMS. The calculus has been used for implementing an algorithm to efficiently mon...
Martin Sköld, Tore Risch
CAISE
2003
Springer
13 years 11 months ago
Time Related Factors of Data Accuracy, Completeness, and Currency in Multi-Channel Information Systems
Multi-channel information systems involve data redundancy, which, in turn, requires the implementation of synchronization mechanisms among overlapping databases. This need for peri...
Cinzia Cappiello, Chiara Francalanci, Barbara Pern...