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» Automatic Physical Database Tuning: A Relaxation-based Appro...
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SIGMOD
2008
ACM
138views Database» more  SIGMOD 2008»
13 years 5 months ago
Configuration-parametric query optimization for physical design tuning
Automated physical design tuning for database systems has recently become an active area of research and development. Existing tuning tools explore the space of feasible solutions...
Nicolas Bruno, Rimma V. Nehme
SIGMOD
2007
ACM
167views Database» more  SIGMOD 2007»
14 years 5 months ago
A critical look at the TAB benchmark for physical design tools
There has recently been considerable research on physical design tuning algorithms. At the same time, there is only one published methodology to evaluate the quality of different,...
Nicolas Bruno
DEXA
1995
Springer
117views Database» more  DEXA 1995»
13 years 9 months ago
TOPYDE: A Tool for Physical Database Design
We describe a tool for physical database design based on a combination of theoretical and pragmatic approaches. The tool takes as input a relational schema, the workload defined on...
Sunil Choenni, Henk Wagterveld, Henk M. Blanken, T...
PVLDB
2008
89views more  PVLDB 2008»
13 years 4 months ago
Constrained physical design tuning
Abstract Existing solutions to the automated physical design problem in database systems attempt to minimize execution costs of input workloads for a given storage constraint. In t...
Nicolas Bruno, Surajit Chaudhuri
ICDE
2009
IEEE
158views Database» more  ICDE 2009»
14 years 7 months ago
An Integrated Approach to Performance Monitoring for Autonomous Tuning
With an ever growing complexity and data volume, the administration of today's relational database management systems has become one of the most important cost factors in thei...
Alexander Thiem, Kai-Uwe Sattler