High Performance Main Memory Database Management Systems
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High Performance Main Memory Database Management Systems
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Author :
language : en
Publisher:
Release Date : 2013
High Performance Main Memory Database Management Systems written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013 with categories.
Decision makers today want to analyze constantly evolving datasets of unprecedented volume and complexity in real time. This poses a significant challenge for the underlying data management system. In the past, data processing could scale to meet the growing demand with few changes to the individual software components mainly due to a sustained improvement in single-threaded processor performance. Because of fundamental technological limitations, however, single-processor performance has recently been increasing much more slowly than in the past. It is not uncommon today for a single database server to be able to concurrently execute instructions from hundreds of threads and store terabytes of data in main memory. Commercial database management systems, however, have not been designed for such hardware; they treat main memory as a vast software-controlled cache, and commonly rely on multiple concurrent requests to fully utilize a modern system. My thesis is that we can improve data processing efficiency by one order of mangitude if we redesign the data processing kernel to better leverage existing hardware. This dissertation makes three contributions to main memory database management systems. The first contribution is a simple non-partitioned hash join for memory-resident data that has comparable performance with much more sophisticated hash join methods. The second contribution is demonstrating that hash join plans are commonly advantageous over sort-merge join plans in a main-memory setting because they commonly have shorter query response times while reserving less working memory. The third contribution is the design and implementation of two multi-version concurrency control schemes that are optimized for main memory storage, and can achieve throughputs of millions of transactions per second without sacrificing transactional atomicity, isolation or durability. This dissertation points to promising directions for future performance improvements in the database system kernel, and identifies key open problems in the areas of query execution, transaction processing and query optimization.
Multimedia Database Management Systems
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Author : B. Thuraisingham
language : en
Publisher: Springer Science & Business Media
Release Date : 1997-02-28
Multimedia Database Management Systems written by B. Thuraisingham 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 1997-02-28 with Computers categories.
Multimedia Database Management Systems brings together in one place important contributions and up-to-date research results in this important area. Multimedia Database Management Systems serves as an excellent reference, providing insight into some of the most important research issues in the field.
Non Volatile Memory Database Management Systems
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Author : Joy Arulraj
language : en
Publisher: Springer Nature
Release Date : 2022-06-01
Non Volatile Memory Database Management Systems written by Joy Arulraj and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-06-01 with Computers categories.
This book explores the implications of non-volatile memory (NVM) for database management systems (DBMSs). The advent of NVM will fundamentally change the dichotomy between volatile memory and durable storage in DBMSs. These new NVM devices are almost as fast as volatile memory, but all writes to them are persistent even after power loss. Existing DBMSs are unable to take full advantage of this technology because their internal architectures are predicated on the assumption that memory is volatile. With NVM, many of the components of legacy DBMSs are unnecessary and will degrade the performance of data-intensive applications. We present the design and implementation of DBMS architectures that are explicitly tailored for NVM. The book focuses on three aspects of a DBMS: (1) logging and recovery, (2) storage and buffer management, and (3) indexing. First, we present a logging and recovery protocol that enables the DBMS to support near-instantaneous recovery. Second, we propose astorage engine architecture and buffer management policy that leverages the durability and byte-addressability properties of NVM to reduce data duplication and data migration. Third, the book presents the design of a range index tailored for NVM that is latch-free yet simple to implement. All together, the work described in this book illustrates that rethinking the fundamental algorithms and data structures employed in a DBMS for NVM improves performance and availability, reduces operational cost, and simplifies software development.
Computational Science And Its Applications Iccsa 2006
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Author : Osvaldo Gervasi
language : en
Publisher: Springer
Release Date : 2006-05-11
Computational Science And Its Applications Iccsa 2006 written by Osvaldo Gervasi and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-05-11 with Computers categories.
The five-volume set LNCS 3980-3984 constitutes the refereed proceedings of the International Conference on Computational Science and Its Applications, ICCSA 2006. The volumes present a total of 664 papers organized according to the five major conference themes: computational methods, algorithms and applications high performance technical computing and networks advanced and emerging applications geometric modelling, graphics and visualization information systems and information technologies. This is Part I.
Database Systems For Advanced Applications 93 Proceedings Of The 3rd International Symposium On Database Systems For Advanced Applications
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Author : S C Moon
language : en
Publisher: World Scientific
Release Date : 1993-03-18
Database Systems For Advanced Applications 93 Proceedings Of The 3rd International Symposium On Database Systems For Advanced Applications written by S C Moon and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993-03-18 with categories.
This proceedings volume contains 52 technical research papers on multidatabases, distributed DB, multimedia DB, object-oriented DB, real-time DB, temporal DB, deductive DB, and intelligent user interface. Some industrial papers are also included.
Main Memory Management On Relational Database Systems
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Author : Pedro Mejia Alvarez
language : en
Publisher: Springer Nature
Release Date : 2022-08-12
Main Memory Management On Relational Database Systems written by Pedro Mejia Alvarez and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-08-12 with Computers categories.
This book provides basic knowledge about main memory management in relational databases as it is needed to support large-scale applications processed completely in memory. In business operations, real-time predictability and high speed is a must. Hence every opportunity must be exploited to improve performance, including reducing dependency on the hard disk, adding more memory to make more data resident in the memory, and even deploying an in-memory system where all data can be kept in memory. The book provides one chapter for each of the main related topics, i.e. the memory system, memory management, virtual memory, and databases and their memory systems, and it is complemented by a short survey of six commercial systems: TimesTen, MySQL, VoltDB, Hekaton, HyPer/ScyPer, and SAP HANA.
Main Memory Database Systems
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Author : Franz Faerber
language : en
Publisher:
Release Date : 2017
Main Memory Database Systems written by Franz Faerber and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017 with Computer storage devices categories.
This article provides an overview of recent developments in main-memory database systems. With growing memory sizes and memory prices dropping by a factor of 10 every 5 years, data having a "primary home" in memory is now a reality. Main-memory databases eschew many of the traditional architectural pillars of relational database systems that optimized for disk-resident data. The result of these memory-optimized designs are systems that feature several innovative approaches to fundamental issues (e.g., concurrency control, query processing) that achieve orders of magnitude performance improvements over traditional designs. Our survey covers five main issues and architectural choices that need to be made when building a high performance main-memory optimized database: data organization and storage, indexing, concurrency control, durability and recovery techniques, and query processing and compilation. We focus our survey on four commercial and research systems: H-Store/VoltDB, Hekaton, HyPer, and SAP HANA. These systems are diverse in their design choices and form a representative sample of the state of the art in main-memory database systems. We also cover other commercial and academic systems, along with current and future research trends.
Fourth International Workshop On Real Time Computing Systems And Applications
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Author : IEEE Computer Society
language : en
Publisher:
Release Date : 1997
Fourth International Workshop On Real Time Computing Systems And Applications written by IEEE Computer Society and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997 with Computers categories.
This text on distributed computing and real-time systems includes the topics: multimedia; communications database; fault tolerance; timing analysis; operating systems; software systems and programming environments; and scheduling.
Proceedings Of The 1999 Acm Sigmod International Conference On Management Of Data
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Author : Alex Delis
language : en
Publisher:
Release Date : 1999
Proceedings Of The 1999 Acm Sigmod International Conference On Management Of Data written by Alex Delis and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with Computer science categories.
Very Large Data Bases
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Author : Wesley W. Chu
language : en
Publisher:
Release Date : 1986
Very Large Data Bases written by Wesley W. Chu and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1986 with Data base management categories.
The purpose of this conference series is to provide an international forum for the promotion of an understanding of current research, the exchange of ideas, experiences, and future directions for database systems. Database techniques are expanding into many novel environments and application areas, such as office systems, database machines, computer aided design/computer aided manufacturing, historical database systems, distributed database systems, knowledge-based systems, and the management of unformatted data, such as text and graphical images. The contents of these proceedings reflect these areas, with forty-six full papers, two short papers, and position papers for two panel sessions.