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Author : Srinivasan Sundararajan
Publisher :
ISBN 13 :
Total Pages : 182 pages
Book Rating : 4.:/5 (13 download)
Download or read book Relational query processing in a multiprocessor database machine written by Srinivasan Sundararajan and published by . This book was released on 1985 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Hongjun Lu
Publisher : Institute of Electrical & Electronics Engineers(IEEE)
ISBN 13 :
Total Pages : 400 pages
Book Rating : 4.F/5 ( download)
Download or read book Query Processing in Parallel Relational Database Systems written by Hongjun Lu and published by Institute of Electrical & Electronics Engineers(IEEE). This book was released on 1994 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides readers with a background knowledge of parallel database query processing and optimization and covers recent developments in the field. Subjects include design approaches, architecture of parallel database systems, parallel sorting, parallel processing of join, data skew and load balancing,
Author : Donovan A. Schneider
Publisher :
ISBN 13 :
Total Pages : 340 pages
Book Rating : 4.:/5 (89 download)
Download or read book Complex Query Processing in Multiprocessor Database Machines written by Donovan A. Schneider and published by . This book was released on 1990 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: "High performance multiprocessor database machines have been made feasible with the advent of cheap, powerful microprocessors and large main memories. However, exploiting these platforms to support high speed complex query processing has lagged behind the hardware technology. The thrust of this dissertation has concentrated on developing strategies for efficiently processing join queries consisting of on the order of 10 joins in a parallel database machine with hundreds of processors. Although the algorithms were developed with a shared-nothing architecture in mind, the algorithms can be applied to shared-memory systems with little modification
Author : Michael Jaedicke
Publisher : Springer Science & Business Media
ISBN 13 : 3540427813
Total Pages : 172 pages
Book Rating : 4.5/5 (44 download)
Download or read book New Concepts for Parallel Object-Relational Query Processing written by Michael Jaedicke and published by Springer Science & Business Media. This book was released on 2001-10-17 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the last few years, parallel object-relational database management systems have emerged as the leading data management technology on the market. These systems are extensible by user-defined data types and user-defined functionality for the data. This work focuses on the efficient parallel execution of user-defined functionality. The main contributions describe techniques to support data parallelism for user-defined scalar and aggregate functions and intra-function parallelism for the execution of a scalar function on a large object, and a new technology to provide extensibility with regard to new set-oriented database operations that can efficiently implement user-defined functionality in parallel object-relational database management systems.
Author : A. K. Sood
Publisher : Springer Science & Business Media
ISBN 13 : 3642829376
Total Pages : 568 pages
Book Rating : 4.6/5 (428 download)
Download or read book Database Machines written by A. K. Sood and published by Springer Science & Business Media. This book was released on 2013-11-09 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume consists of a collection of 28 papers presented at the NATO Advanced Study Institute held July 14-27, 1985 in the beautiful resort at Les Arcs, France. The director of this ASI was A. K. Sood and A. H. Qureshi was the co-director. Since its introduction in the early 1970s the relational data model has been widely accepted. Several research and industrial efforts are being undertaken to develop special purpose database machines to implement the relational model. In addition, database machines are being explored for applications such as image processing and information retrieval. In this NATO-ASI the lecturers discussed special purpose database machine architectures from the viewpoint of architecture and hardware detail, software, user needs, theoretical framework and applications. The papers presented were of two types - regular papers and short papers. The research in database machines is being conducted in several countries. This fact is under scored when it is noted that papers in this volume are authored by researchers in France, Germany, Italy, Japan, Portugal, Turkey, U.K. and U.S.A. The first paper discusses the experience and applications of users with a commercially available database machine. In the following eight papers the characteristics of six database machines are discussed. The second, third and fourth papers deal with the RDBM project at the Technical University of Braunschweig (Germany). Zeidler discusses the design objectives, architecture and system design of RDBM. Teich presents the hardware utilized for sorting.
Author : Masaru Kitsuregawa
Publisher : Springer Science & Business Media
ISBN 13 : 1461316790
Total Pages : 693 pages
Book Rating : 4.4/5 (613 download)
Download or read book Database Machines and Knowledge Base Machines written by Masaru Kitsuregawa and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 693 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains the papers presented at the Fifth International Workshop on Database Machines. The papers cover a wide spectrum of topics on Database Machines and Knowledge Base Machines. Reports of major projects, ECRC, MCC, and ICOT are included. Topics on DBM cover new database machine architectures based on vector processing and hypercube parallel processing, VLSI oriented architecture, filter processor, sorting machine, concurrency control mechanism for DBM, main memory database, interconnection network for DBM, and performance evaluation. In this workshop much more attention was given to knowledge base management as compared to the previous four workshops. Many papers discuss deductive database processing. Architectures for semantic network, prolog, and production system were also proposed. We would like to express our deep thanks to all those who contributed to the success of the workshop. We would also like to express our apprecia tion for the valuable suggestions given to us by Prof. D. K. Hsiao, Prof. D.
Author : Wagar Hasan
Publisher : Lecture Notes in Computer Science
ISBN 13 :
Total Pages : 282 pages
Book Rating : 4.F/5 ( download)
Download or read book Optimization of SQL Queries for Parallel Machines written by Wagar Hasan and published by Lecture Notes in Computer Science. This book was released on 1996-12-04 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: This program is an electronic adaptation of work on the Comprehensive Classification of Pelvic Fractures by M. Tile, D. Helfet, J. Kellam, B. Isler, S. Nazarian, R.J. Judet, E. Letournel, and M.E. Müller. It includes sample X-rays, CT slices and 3D movies. In addition, a complete dictionary explains important terms and concepts, and a database is provided to record individual patient data such as fracture code, dates of treatment, and evaluation information. Multiple queries may be performed by fracture code or other criteria to retrieve an individual patient. With the use of this program careful classification and accurate documentation of treated fractures will facilitate research into the effectiveness of treatment.
Author : W. Kim
Publisher : Springer
ISBN 13 : 9783642823770
Total Pages : 0 pages
Book Rating : 4.8/5 (237 download)
Download or read book Query Processing in Database Systems written by W. Kim and published by Springer. This book was released on 2011-12-13 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Author : Amol Deshpande
Publisher : Now Publishers Inc
ISBN 13 : 1601980345
Total Pages : 156 pages
Book Rating : 4.6/5 (19 download)
Download or read book Adaptive Query Processing written by Amol Deshpande and published by Now Publishers Inc. This book was released on 2007 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Author : Clement T. Yu
Publisher : Morgan Kaufmann
ISBN 13 :
Total Pages : 512 pages
Book Rating : 4.3/5 (91 download)
Download or read book Principles of Database Query Processing for Advanced Applications written by Clement T. Yu and published by Morgan Kaufmann. This book was released on 1998 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Author : Johann Christoph Freytag
Publisher : Springer Science & Business
ISBN 13 : 9781558602717
Total Pages : 522 pages
Book Rating : 4.6/5 (27 download)
Download or read book Query Processing for Advanced Database Systems written by Johann Christoph Freytag and published by Springer Science & Business. This book was released on 1994 with total page 522 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Author : Yan, Li
Publisher : IGI Global
ISBN 13 : 1466687681
Total Pages : 652 pages
Book Rating : 4.4/5 (666 download)
Download or read book Handbook of Research on Innovative Database Query Processing Techniques written by Yan, Li and published by IGI Global. This book was released on 2015-09-25 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Author : Karel A. Allen Youssefi
Publisher :
ISBN 13 :
Total Pages : 550 pages
Book Rating : 4.:/5 (34 download)
Download or read book Query Processing for a Relational Database System written by Karel A. Allen Youssefi and published by . This book was released on 1984 with total page 550 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : William R. Rogers (CAPT, USAF.)
Publisher :
ISBN 13 :
Total Pages : 276 pages
Book Rating : 4.:/5 (132 download)
Download or read book Development of a Query Processor for a Back-end Multiprocessor Relational Database Computer written by William R. Rogers (CAPT, USAF.) and published by . This book was released on 1982 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Won Kim
Publisher :
ISBN 13 :
Total Pages : 172 pages
Book Rating : 4.:/5 (31 download)
Download or read book Query Optimization for Relational Database Systems written by Won Kim and published by . This book was released on 1980 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Barbara Catania
Publisher : Springer Science & Business Media
ISBN 13 : 3642283233
Total Pages : 355 pages
Book Rating : 4.6/5 (422 download)
Download or read book Advanced Query Processing written by Barbara Catania and published by Springer Science & Business Media. This book was released on 2012-07-28 with total page 355 pages. Available in PDF, EPUB and Kindle. Book excerpt: This research book presents key developments, directions, and challenges concerning advanced query processing for both traditional and non-traditional data. A special emphasis is devoted to approximation and adaptivity issues as well as to the integration of heterogeneous data sources. The book will prove useful as a reference book for senior undergraduate or graduate courses on advanced data management issues, which have a special focus on query processing and data integration. It is aimed for technologists, managers, and developers who want to know more about emerging trends in advanced query processing.
Author : Robert Samuel Epstein
Publisher :
ISBN 13 :
Total Pages : 120 pages
Book Rating : 4.F/5 ( download)
Download or read book Query Processing Techniques for Distributed, Relational Data Base Systems written by Robert Samuel Epstein and published by . This book was released on 1982 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:
