1713 search results - page 163 / 343 » Planning for Performance |
158
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CIDR
2009
15 years 6 months ago
2009
In database query processing, actual run-time conditions (e.g., actual selectivities and actual available memory) very often differ from compile-time expectations of run-time cond...
135
Voted
IISWC
2006
IEEE
15 years 11 months ago
2006
IEEE
Multi-core processors are planned for virtually all next-generation HPC systems. In a preliminary evaluation of AMD Opteron Dual-Core processor systems, we investigated the scaling...
157
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VLDB
1994
ACM
15 years 9 months ago
1994
ACM
We address the problem of finding parallel plans for SQL queries using the two-phase approach of join ordering followed by parallelization. We focus on the parallelization phase a...
127
Voted
ATAL
2006
Springer
15 years 8 months ago
2006
Springer
As users interact with an increasing array of personal computing devices, maintaining consistency of data across those devices becomes significantly more difficult. Typical soluti...
130
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SIGMOD
1996
ACM
15 years 9 months ago
1996
ACM
Scheduling query execution plans is an important component of query optimization in parallel database systems. The problem is particularly complex in a shared-nothing execution en...