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» Query interactions in database workloads
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VLDB
2012
ACM
360views Database» more  VLDB 2012»
13 years 7 months ago
An adaptive updating protocol for reducing moving object database workload
In the last decade, spatio-temporal database research focuses on the design of effective and efficient indexing structures in support of location-based queries such as predictive...
Su Chen, Beng Chin Ooi, Zhenjie Zhang
SIGMOD
2010
ACM
208views Database» more  SIGMOD 2010»
14 years 10 months ago
An automated, yet interactive and portable DB designer
Tuning tools attempt to configure a database to achieve optimal performance for a given workload. Selecting an optimal set of physical structures is computationally hard since it ...
Ioannis Alagiannis, Debabrata Dash, Karl Schnaitte...
ICAC
2005
IEEE
15 years 5 months ago
Feedback-based Scheduling for Back-end Databases in Shared Dynamic Content Server Clusters
This paper introduces a self-configuring architecture for scaling the database tier of dynamic content web servers. We use a unified approach to load and fault management based ...
Gokul Soundararajan, Kaloian Manassiev, Jin Chen, ...

Publication
220views
16 years 11 months ago
Exploiting the Impact of Database System Configuration Parameters: A Design of Experiments Approach
Tuning database system configuration parameters to proper values according to the expected query workload plays a very important role in determining DBMS performance. However, the ...
Biplob K. Debnath, Mohamed F. Mokbel, David J. Lil...
DASFAA
2007
IEEE
114views Database» more  DASFAA 2007»
15 years 6 months ago
A Workload-Driven Unit of Cache Replacement for Mid-Tier Database Caching
Making multi-terabyte scientific databases publicly accessible over the Internet is increasingly important in disciplines such as Biology and Astronomy. However, contention at a c...
Xiaodan Wang, Tanu Malik, Randal C. Burns, Stratos...