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» The Case for Grounding Databases
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KI
2004
Springer
15 years 6 months ago
Model Based Deduction for Database Schema Reasoning
Abstract. We aim to demonstrate that automated deduction techniques, in particular those following the model computation paradigm, are very well suited for database schema/query re...
Peter Baumgartner, Ulrich Furbach, Margret Gro&szl...
VLDB
1992
ACM
161views Database» more  VLDB 1992»
15 years 5 months ago
Performance and Scalability of Client-Server Database Architectures
Recent developments in software and hardware changed the way database systems are built and operate. In this paper we present database architectures based on the Client Server par...
Alex Delis, Nick Roussopoulos
SIGMOD
2005
ACM
138views Database» more  SIGMOD 2005»
16 years 1 months ago
Automatic Physical Database Tuning: A Relaxation-based Approach
In recent years there has been considerable research on automated selection of physical design in database systems. In current solutions, candidate access paths are heuristically ...
Nicolas Bruno, Surajit Chaudhuri
WIS
2004
15 years 2 months ago
Pruning Update Log Files in Intermittently Connected Databases
Modern databases allow mobile clients that subscribe to replicated data, to process the replica without requiring continuous connectivity, and to receive the updates while connecte...
Liton Chakraborty, Ajit Singh, Kshirasagar Naik
ICDE
2008
IEEE
161views Database» more  ICDE 2008»
15 years 8 months ago
On the semantics and evaluation of top-k queries in probabilistic databases
We formulate three intuitive semantic properties for topk queries in probabilistic databases, and propose GlobalTopk query semantics which satisfies all of them. We provide a dyn...
Xi Zhang, Jan Chomicki