A Query Optimization In Distributed Database Systems

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Query Processing In Database Systems

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Author : W. Kim
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06

Query Processing In Database Systems written by W. Kim and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Computers categories.

This book is an anthology of the results of research and development in database query processing during the past decade. The relational model of data provided tremendous impetus for research into query processing. Since a relational query does not specify access paths to the stored data, the database management system (DBMS) must provide an intelligent query-processing subsystem which will evaluate a number of potentially efficient strategies for processing the query and select the one that optimizes a given performance measure. The degree of sophistication of this subsystem, often called the optimizer, critically affects the performance of the DBMS. Research into query processing thus started has taken off in several directions during the past decade. The emergence of research into distributed databases has enormously complicated the tasks of the optimizer. In a distributed environment, the database may be partitioned into horizontal or vertical fragments of relations. Replicas of the fragments may be stored in different sites of a network and even migrate to other sites. The measure of performance of a query in a distributed system must include the communication cost between sites. To minimize communication costs for-queries involving multiple relations across multiple sites, optimizers may also have to consider semi-join techniques.

A Query Optimization In Distributed Database Systems

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Author : C-W. Chung
language : en
Publisher:
Release Date : 1983

A Query Optimization In Distributed Database Systems written by C-W. Chung and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1983 with categories.

Query Optimization In Distributed Database Systems

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Author : Paul Joseph Hurley
language : en
Publisher:
Release Date : 1982

Query Optimization In Distributed Database Systems written by Paul Joseph Hurley and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1982 with Electronic data processing categories.

Query Optimization In Distributed Database Systems Through Load Balancing

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Author : Rafael Alonso
language : en
Publisher:
Release Date : 1986

Query Optimization In Distributed Database Systems Through Load Balancing written by Rafael Alonso and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1986 with Dissertations, Academic categories.

Query Optimization For Distributed Database Systems

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Author : Robert Taylor (M.Sc.)
language : en
Publisher:
Release Date : 2010

Query Optimization For Distributed Database Systems written by Robert Taylor (M.Sc.) and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with Database management categories.

Query Optimization In Distributed Database Systems

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Author : Chen, Arbee L.P.
language : en
Publisher:
Release Date : 1984

Query Optimization In Distributed Database Systems written by Chen, Arbee L.P. and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1984 with Algorithms categories.

Principles Of Distributed Database Systems

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Author : M. Tamer Özsu
language : en
Publisher: Springer Science & Business Media
Release Date : 2011-02-24

Principles Of Distributed Database Systems written by M. Tamer Özsu and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-02-24 with Computers categories.

This third edition of a classic textbook can be used to teach at the senior undergraduate and graduate levels. The material concentrates on fundamental theories as well as techniques and algorithms. The advent of the Internet and the World Wide Web, and, more recently, the emergence of cloud computing and streaming data applications, has forced a renewal of interest in distributed and parallel data management, while, at the same time, requiring a rethinking of some of the traditional techniques. This book covers the breadth and depth of this re-emerging field. The coverage consists of two parts. The first part discusses the fundamental principles of distributed data management and includes distribution design, data integration, distributed query processing and optimization, distributed transaction management, and replication. The second part focuses on more advanced topics and includes discussion of parallel database systems, distributed object management, peer-to-peer data management, web data management, data stream systems, and cloud computing. New in this Edition: • New chapters, covering database replication, database integration, multidatabase query processing, peer-to-peer data management, and web data management. • Coverage of emerging topics such as data streams and cloud computing • Extensive revisions and updates based on years of class testing and feedback Ancillary teaching materials are available.

Query Optimization Of Distributed Database Systems

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Author : Margaret Ng
language : en
Publisher:
Release Date : 1992

Query Optimization Of Distributed Database Systems written by Margaret Ng and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992 with Database management categories.

Query Optimization In Distributed Database Systems And Multidatabase Systems

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Author : Eugene Inseok Chong
language : en
Publisher:
Release Date : 1994

Query Optimization In Distributed Database Systems And Multidatabase Systems written by Eugene Inseok Chong and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994 with categories.

Distributed Database Systems

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Author : Chhanda Ray
language : en
Publisher: Pearson Education India
Release Date : 2009

Distributed Database Systems written by Chhanda Ray and has been published by Pearson Education India this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009 with Computers categories.

Distributed Database Systems discusses the recent and emerging technologies in the field of distributed database technology. The material is up-to-date, highly readable, and illustrated with numerous practical examples. The mainstream areas of distributed database technology, such as distributed database design, distributed DBMS architectures, distributed transaction management, distributed concurrency control, deadlock handling in distributed systems, distributed recovery management, distributed query processing and optimization, data security and catalog management, have been covered in detail. The popular distributed database systems, SDD-1 and R*, have also been included.