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» Generating Databases for Query Workloads
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VLDB
2007
ACM
119views Database» more  VLDB 2007»
14 years 8 months ago
Dynamic Workload Management for Very Large Data Warehouses: Juggling Feathers and Bowling Balls
Workload management for business intelligence (BI) queries poses different challenges than those addressed in the online transaction processing (OLTP) context. The fundamental pro...
Stefan Krompass, Umeshwar Dayal, Harumi A. Kuno, A...
DPD
2010
158views more  DPD 2010»
13 years 5 months ago
DYFRAM: dynamic fragmentation and replica management in distributed database systems
In distributed database systems, tables are frequently fragmented and replicated over a number of sites in order to reduce network communication costs. How to fragment, when to rep...
Jon Olav Hauglid, Norvald H. Ryeng, Kjetil N&oslas...
SAMOS
2010
Springer
13 years 6 months ago
A trace-based scenario database for high-level simulation of multimedia MP-SoCs
—High-level simulation and design space exploration nowadays are key ingredients for system-level design of modern multimedia embedded systems. The majority of the work in this a...
Peter van Stralen, Andy D. Pimentel
CASCON
2008
111views Education» more  CASCON 2008»
13 years 10 months ago
DBMS workload control using throttling: experimental insights
Today's database management systems (DBMSs) are required to handle diverse, mixed workloads and to provide differentiated levels of service to ensure that critical work takes...
Wendy Powley, Patrick Martin, Paul Bird
PODS
2003
ACM
113views Database» more  PODS 2003»
14 years 8 months ago
Materializing views with minimal size to answer queries
In this paper we study the following problem. Given a database and a set of queries, we want to find, in advance, a set of views that can compute the answers to the queries, such ...
Rada Chirkova, Chen Li