Kniha Optimization of SQL Queries for Parallel Machines Waqar Hasan

Optimization of SQL Queries for Parallel Machines

Autor: Waqar Hasan
Jazyk: Angličtina
Väzba: Brožovaná
Vydavateľ: Springer, Berlin
Dostupnosť: Skladom u dodávateľa
Odosielame za 5-8 dní
50.14
Parallel execution of SQL queries against large databases offers a solution to the problem of reduci...

Informácie o knihe

Autor
Jazyk
Angličtina
Väzba
Kniha - Brožovaná
Vydalo
1996
Stránok
140
EAN
9783540620655
ISBN
3540620656
Enbook ID
01566272
Vydavateľ
Hmotnosť
250
Rozmery
156 x 234 x 8

Kompletný popis

Parallel execution of SQL queries against large databases offers a solution to the problem of reducing query response. This book addresses the related optimization problem: Given an SQL query, find the plan that delivers the result in minimal time. The author presents and analyzes new theoretical findings and efficient algorithms pertaining to parallel operation at a practical level of granularity relevant to database system operations. The optimization results balance the advantages and costs of parallel execution of SQL queries. The techniques presented are applicable to modern system configurations, where computation is performed on pipelining-capable workstations operating in parallel, and can be used to construct SQL compilers able to exploit parallel machines effectively.

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