libcats.org
Главная

Optimization of SQL Queries for Parallel Machines

Обложка книги Optimization of SQL Queries for Parallel Machines

Optimization of SQL Queries for Parallel Machines

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.
Популярные книги за неделю:

Ключ к сверхсознанию

Автор:
Категория: Путь к себе
Размер книги: 309 Kb

Древо жизни

Автор:
Категория: Путь к себе
Размер книги: 1.70 Mb
Только что пользователи скачали эти книги:

Roger Zelazny - Amber 03 - Sign of the Unicorn

Автор:
Размер книги: 245 Kb

Protein Biochemistry and Proteomics

Автор:
Категория: Chemistry, Biochemistry
Размер книги: 10.57 Mb

Petrus Barbygere, tome 1 : L'Elficologue

Автор: , Автор:
Размер книги: 17.84 Mb

Secrets of Pawnless Endings

Автор:
Размер книги: 2.11 Mb

What Women Want

Автор:
Категория: fiction
Размер книги: 224 Kb