An Approach To Query Processing In Advanced Database Systems
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An Approach To Query Processing In Advanced Database Systems
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Author : Joachim Thomas
language : en
Publisher:
Release Date : 1996
An Approach To Query Processing In Advanced Database Systems written by Joachim Thomas and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996 with Database management categories.
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.
Advanced Database Systems
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Author : Nabil R. Adam
language : en
Publisher: Springer Science & Business Media
Release Date : 1993-12-08
Advanced Database Systems written by Nabil R. Adam 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 1993-12-08 with Computers categories.
Database management is attracting wide interest in both academic and industrial contexts. New application areas such as CAD/CAM, geographic information systems, and multimedia are emerging. The needs of these application areas are far more complex than those of conventional business applications. The purpose of this book is to bring together a set of current research issues that addresses a broad spectrum of topics related to database systems and applications. The book is divided into four parts: - object-oriented databases, - temporal/historical database systems, - query processing in database systems, - heterogeneity, interoperability, open system architectures, multimedia database systems.
Query Processing For Advanced Database Systems
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Author : Johann Christoph Freytag
language : en
Publisher: Morgan Kaufmann Publishers
Release Date : 1995
Query Processing For Advanced Database Systems written by Johann Christoph Freytag and has been published by Morgan Kaufmann Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with Computers categories.
The chapters of this book provide an excellent snapshot of current research and development activities in the area of query processing and optimization. They supply potential answers to many questions that have been raised for new types of database systems and at the same time reflect the variety of the different approaches taken. The book acts both as a reference for the state of the art in query processing for the "next generation" of database systems, and as a good starting point for anybody interested in understanding the challenging questions in the area. Furthermore, the book will help the reader to gain an in-depth understanding of why efficient query processing is needed for future database systems.
Database Systems For Advanced Applications 97
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Author : Rodney Topor
language : en
Publisher: World Scientific
Release Date : 1997
Database Systems For Advanced Applications 97 written by Rodney Topor and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997 with Computers categories.
This volume contains the proceedings of the Fifth International Conference on Database Systems for Advanced Applications (DASFAA '97). DASFAA '97 focused on advanced database technologies and their applications. The 55 papers in this volume cover a wide range of areas in the field of database systems and applications ? including the rapidly emerging areas of the Internet, multimedia, and document database systems ? and should be of great interest to all database system researchers and developers, and practitioners.
Principles Of Database Query Processing For Advanced Applications
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Author : Clement T. Yu
language : en
Publisher: Morgan Kaufmann
Release Date : 1998
Principles Of Database Query Processing For Advanced Applications written by Clement T. Yu and has been published by Morgan Kaufmann this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with Computers categories.
A thorough presentation of query processing techniques in a broad range of database systems for advanced applications. Provides the most effective query processing techniques and ways to optimize the information retrieval process. Intended for database systems designers creating advanced applications.
Database Systems For Advanced Applications 95 Proceedings Of The Fourth International Conference
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Author : Masunaga Yoshifumi
language : en
Publisher: World Scientific
Release Date : 1995-03-31
Database Systems For Advanced Applications 95 Proceedings Of The Fourth International Conference written by Masunaga Yoshifumi and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995-03-31 with categories.
This volume contains three keynote papers and 51 technical papers from contributors around the world on topics in the research and development of database systems, such as Data Modelling, Object-Oriented Databases, Active Databases, Data Mining, Heterogeneous Databases, Distributed Databases, Parallel Query Processing, Multi-Media Databases, Transaction Management Systems, Document Databases, Temporal Databases, Deductive Databases, User Interface, and Advanced Database Applications.
Handbook Of Research On Innovative Database Query Processing Techniques
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Author : Yan, Li
language : en
Publisher: IGI Global
Release Date : 2015-09-25
Handbook Of Research On Innovative Database Query Processing Techniques written by Yan, Li and has been published by IGI Global this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-09-25 with Computers categories.
Research and development surrounding the use of data queries is receiving increased attention from computer scientists and data specialists alike. Through the use of query technology, large volumes of data in databases can be retrieved, and information systems built based on databases can support problem solving and decision making across industries. The Handbook of Research on Innovative Database Query Processing Techniques focuses on the growing topic of database query processing methods, technologies, and applications. Aimed at providing an all-inclusive reference source of technologies and practices in advanced database query systems, this book investigates various techniques, including database and XML queries, spatiotemporal data queries, big data queries, metadata queries, and applications of database query systems. This comprehensive handbook is a necessary resource for students, IT professionals, data analysts, and academicians interested in uncovering the latest methods for using queries as a means to extract information from databases. This all-inclusive handbook includes the latest research on topics pertaining to information retrieval, data extraction, data management, design and development of database queries, and database and XM queries.
Database Systems For Advanced Applications 97 Proceedings Of The 5th International Conference On Database Systems For Advanced Applications
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Author : Rodney Topor
language : en
Publisher: World Scientific
Release Date : 1997-03-15
Database Systems For Advanced Applications 97 Proceedings Of The 5th International Conference On Database Systems For Advanced Applications written by Rodney Topor and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997-03-15 with Computers categories.
This volume contains the proceedings of the Fifth International Conference on Database Systems for Advanced Applications (DASFAA '97). DASFAA '97 focused on advanced database technologies and their applications. The 55 papers in this volume cover a wide range of areas in the field of database systems and applications - including the rapidly emerging areas of the Internet, multimedia, and document database systems - and should be of great interest to all database system researchers and developers, and practitioners.
Adaptive Query Processing
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Author : Amol Deshpande
language : en
Publisher: Now Publishers Inc
Release Date : 2007
Adaptive Query Processing written by Amol Deshpande and has been published by Now Publishers Inc this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with Computers categories.
Adaptive Query Processing surveys the fundamental issues, techniques, costs, and benefits of adaptive query processing. It begins with a broad overview of the field, identifying the dimensions of adaptive techniques. It then looks at the spectrum of approaches available to adapt query execution at runtime - primarily in a non-streaming context. The emphasis is on simplifying and abstracting the key concepts of each technique, rather than reproducing the full details available in the papers. The authors identify the strengths and limitations of the different techniques, demonstrate when they are most useful, and suggest possible avenues of future research. Adaptive Query Processing serves as a valuable reference for students of databases, providing a thorough survey of the area. Database researchers will benefit from a more complete point of view, including a number of approaches which they may not have focused on within the scope of their own research.