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Title:
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Parallel query processing for in-memory databases
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Author:
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López Rodríguez, Carlos
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Other authors:
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Soisalon-Soininen, Eljas; Wolski, Antoni |
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Abstract:
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Projecte realitzat mitjançant programa de mobilitat. AALTO UNIVERSITY. SCHOOL OF SCIENCE AND TECHNOLOGY. FACULTY OF INFORMATION AND NATURAL SCIENCES |
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Abstract:
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In this final project, we present an approach for optimizing and parallelizing the query execution for in-memory database management systems. Our study starts by explaining in detail a query optimizer and introducing the concept of in- memory database. Afterwards, we explain different approaches for achieving parallelism into the query execution. Finally, we provide an experiment to demonstrate the performance improvements achieved with parallelism against the sequential execution |
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Subject(s):
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-Àrees temàtiques de la UPC::Informàtica::Sistemes d'informació::Bases de dades
-Parallel processing (Electronic computers)
-Databases
-parallel query
-main memory database
-query optimization
-operator tree
-Processament en paral·lel (Ordinadors)
-Bases de dades |
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Rights:
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Document type:
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Bachelor Thesis |
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Published by:
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Universitat Politècnica de Catalunya;
Aalto-yliopisto
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