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» Performance Evaluation of Multiversion Database Systems
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SIGMETRICS
2005
ACM
110views Hardware» more  SIGMETRICS 2005»
14 years 1 months ago
Empirical evaluation of multi-level buffer cache collaboration for storage systems
To bridge the increasing processor-disk performance gap, buffer caches are used in both storage clients (e.g. database systems) and storage servers to reduce the number of slow di...
Zhifeng Chen, Yan Zhang, Yuanyuan Zhou, Heidi Scot...
CASCON
2008
255views Education» more  CASCON 2008»
13 years 9 months ago
Autonomic tuning expert: a framework for best-practice oriented autonomic database tuning
Databases are growing rapidly in scale and complexity. High performance, availability, and further service level agreements need to be satisfied under any circumstances to please ...
David Wiese, Gennadi Rabinovitch, Michael Reichert...
ICDE
2010
IEEE
202views Database» more  ICDE 2010»
14 years 7 months ago
Generating code for holistic query evaluation
We present the application of customized code generation to database query evaluation. The idea is to use a collection of highly efficient code templates and dynamically instantiat...
Konstantinos Krikellas, Marcelo Cintra, Stratis Vi...
VLDB
1993
ACM
73views Database» more  VLDB 1993»
13 years 12 months ago
A Model of Methods Access Authorization in Object-oriented Databases
Object-oriented databases are a recent and important development and many studies of them have been performed. These consider aspects such as data modeling, query languages, perfo...
Nurit Gal-Oz, Ehud Gudes, Eduardo B. Fernán...
EXPDB
2006
ACM
13 years 11 months ago
An Empirical Evaluation of XQuery Processors
This paper presents an extensive and detailed experimental evaluation of XQuery processors. The study consists of running five publicly available XQuery benchmarks -- the Michigan...
Stefan Manegold