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Some of the next articles are maybe not open access.

Introducing the Query Optimizer

2014
The query optimizer is one of the building blocks of the SQL engine. Its purpose is to produce efficient execution plans in a timely manner. The time constraint is essential because in most situations it isn’t sensible to spend too much time on the optimization phase. What does “too much time” mean?
openaire   +2 more sources

Optimization of Continual Queries

2005
Recent advances in the technologies have made it possible to access information from Internet-scale distributed data sources (Florescu, Levy & Mendelzon, 1998). However, finding the right information at the right time is difficult. Update monitoring (Seligman et al., 2000) is a technology that gathers relevant information and forwards it to users ...
openaire   +1 more source

Query optimization through the looking glass, and what we found running the Join Order Benchmark

The VLDB journal, 2017
Viktor Leis   +6 more
semanticscholar   +1 more source

Query optimization

ACM Computing Surveys, 1996
openaire   +2 more sources

Provenance-Aware Query Optimization

IEEE International Conference on Data Engineering, 2017
Xing Niu   +5 more
semanticscholar   +1 more source

BigDAWG polystore query optimization through semantic equivalences

IEEE Conference on High Performance Extreme Computing, 2016
Zuohao She   +2 more
semanticscholar   +1 more source

Parallel Query Optimization

2009
Hans Zeller, Goetz Graefe
openaire   +1 more source

History-aware query optimization with materialized intermediate views

IEEE International Conference on Data Engineering, 2014
L. Perez, C. Jermaine
semanticscholar   +1 more source

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