Query optimizer

Results: 243



#Item
21SQL / Data / Query optimizer / Query optimization / Query plan / PostgreSQL / Database / Query language / Join / Database management systems / Data management / Computing

Orca: A Modular Query Optimizer Architecture for Big Data Mohamed A. Soliman∗, Lyublena Antova∗, Venkatesh Raghavan∗, Amr El-Helw∗, Zhongxian Gu∗, Entong Shen∗, George C. Caragea∗, Carlos Garcia-Alvarado∗

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Source URL: d1fto35gcfffzn.cloudfront.net

Language: English - Date: 2015-01-19 18:36:27
22Data management / Non-parametric statistics / Query optimizer / Histogram / Data / Binding selectivity / Bin / Query plan / Database management systems / SQL / Statistics

Spatio-temporal Histograms Hicham G. Elmongui, Mohamed F. Mokbel, and Walid G. Aref Department of Computer Science, Purdue University, West Lafayette, IN, USA {elmongui, mokbel, aref}@cs.purdue.edu Abstract. This paper

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Source URL: www-users.cs.umn.edu

Language: English - Date: 2009-09-29 10:22:41
23Data / Query languages / SQL / Relational database management systems / Computer languages / Query optimizer / Bin / Database / Query / Data management / Database management systems / Computing

vldb manuscript No. (will be inserted by the editor) Mohamed F. Mokbel · Walid G. Aref SOLE: Scalable On-Line Execution of Continuous Queries

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Source URL: www-users.cs.umn.edu

Language: English - Date: 2009-09-29 10:22:41
24Computing / Hash join / Query optimizer / Partition / Select / Query plan / Disk partitioning / Relational database / Join / Data management / Database management systems / SQL

Optimizing Queries over Partitioned Tables in MPP Systems Lyublena Antova Zhongxian Gu

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Source URL: d1fto35gcfffzn.cloudfront.net

Language: English - Date: 2015-01-19 18:34:16
25Computing / Data modeling / SQL / Relational database management systems / Query optimizer / Relation / Database / Column / Tuple / Data management / Database management systems / Data

Micro-Specialization: Dynamic Code Specialization of Database Management Systems Rui Zhang Saumya Debray

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Source URL: www.cs.arizona.edu

Language: English - Date: 2012-09-22 16:42:45
26Database management systems / SQL / Query optimizer / Search algorithms / Reachability / Graph partition / Query plan / Breadth-first search / FO / Graph theory / Theoretical computer science / Mathematics

Horton+: A Distributed System for Processing Declarative Reachability Queries over Partitioned Graphs Mohamed Sarwat1 1 Sameh Elnikety2

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Source URL: www-users.cs.umn.edu

Language: English - Date: 2015-04-07 00:37:53
27Cybernetics / Evolutionary algorithms / Science / Mathematical optimization / Operations research / Genetic programming / Mutation / Selection / Query optimizer / Genetic algorithms / Applied mathematics / Mathematics

Microsoft Word - IBSAI NNets, Gene, NLP.doc

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Source URL: www.foibg.com

Language: English - Date: 2015-02-02 08:45:44
28Data / Database theory / SQL keywords / Relational model / SQL / Query optimizer / Database / Column / Relational database / Data management / Computing / Database management systems

Micro-Specialization in DBMSes Rui Zhang 1 , Richard T. Snodgrass 2 , and Saumya Debray 3 Department of Computer Science, The University of Arizona 1

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Source URL: www.cs.arizona.edu

Language: English - Date: 2012-09-22 16:42:45
29Data management / Computing / Rete algorithm / Distributed data storage / Query optimizer / SQL

Hacking the Query Planner Tom Lane Red Hat PGCon 2011

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Source URL: www.pgcon.org

Language: English - Date: 2015-02-05 12:25:05
30SQL / Database theory / Query optimizer / Query languages / PostgreSQL / Query plan / Join / Database / Relational database / Data management / Database management systems / Computing

Application of Micro-Specialization to Query Evaluation Operators Rui Zhang 1 , Richard T. Snodgrass 2 , and Saumya Debray 3 Department of Computer Science, University of Arizona {

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Source URL: www.cs.arizona.edu

Language: English - Date: 2012-09-22 16:42:45
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