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Concurrency Control And Recovery In Oltp Systems High Scalability And Availability
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Book Synopsis Concurrency Control And Recovery In Oltp Systems: High Scalability And Availability by : Zhou Aoying
Download or read book Concurrency Control And Recovery In Oltp Systems: High Scalability And Availability written by Zhou Aoying and published by World Scientific. This book was released on 2019-04-16 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: Transaction processing is fundamental for many modern applications. These applications require the backend transaction processing engines to be available at all times as well as provide a massive horizontal scale for intensive transaction requests.Concurrency Control and Recovery features recent progress in research in online transaction processing. The book also showcases the authors' research on a highly scalable OLTP system. Its contents include the designs of an efficient multiple version storage engine, a scalable range optimistic concurrency control, high-performance Paxos-based log replication, global snapshot isolation, and fast follower recovery.This book is written for professionals, researchers, and graduate students specialising in database systems and its related fields.
Book Synopsis Load Balance For Distributed Real-time Computing Systems by : Junhua Fang
Download or read book Load Balance For Distributed Real-time Computing Systems written by Junhua Fang and published by World Scientific. This book was released on 2020-05-19 with total page 259 pages. Available in PDF, EPUB and Kindle. Book excerpt: This illustrative compendium analyzes the load balancing problem in distributed stream processing systems and explores a set of high-performance real-time processing scheme based on key-based balancing strategy, join-matrix model and fault tolerance mechanisms.The volume succinctly provides the theoretical support for the proposed techniques. Through a rich set of experiments and comparisons with the other state-of-the-art techniques using both standard benchmarks and real data sets, the book comprehensively verifies the correctness and effectiveness of the proposed methods.This unique title is an excellent reference text for researchers in the fields of distributed stream processing, parallel system, cloud computing, etc.
Book Synopsis Achieving Greater Educational Impact Through Data Intelligence: Practice, Challenges And Expectations Of Education by : Bian Wu
Download or read book Achieving Greater Educational Impact Through Data Intelligence: Practice, Challenges And Expectations Of Education written by Bian Wu and published by World Scientific. This book was released on 2021-11-24 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: What is data intelligence? How can data intelligence influence education system systematically? The paradigm shift of scientific research implies a coming age of data-driven educational research and practice. This book presents research and practice of data intelligence in education from three levels: (i) educational governance, (ii) teaching practice, and (iii) student learning. Each chapter gives an analysis of fundamental knowledge, key themes, the state-of-the-art technologies and education application cases. This interdisciplinary book is essential reading for anyone interested in applying big data technology in education and for different stakeholders including education administrators, teachers, students, and researchers to broaden their minds to wisely use educational data to solve complex problems in the education field.
Book Synopsis Design And Development Of A Wiki-based Collaborative Process Writing Pedagogy: Putting Technological, Pedagogical, And Content Knowledge (Tpack) In Action by : Xuanxi Li
Download or read book Design And Development Of A Wiki-based Collaborative Process Writing Pedagogy: Putting Technological, Pedagogical, And Content Knowledge (Tpack) In Action written by Xuanxi Li and published by World Scientific. This book was released on 2022-01-05 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an example of the capitalization of computer and wiki technology to support collaborative writing among Mainland Chinese upper primary school students. It presents the results of a study showing the application of the Design-Based Research (DBR) methodology to design a Wiki-based Collaborative Process Writing Pedagogy (WCPWP) to help students with their writing in the Chinese context. The WCPWP is designed and developed based on social constructivist theory and the social view of writing process theory, as well as in consideration of the Technological, Pedagogical, and Content Knowledge (TPACK) framework.Primarily aimed at researchers and practitioners in the fields of collaborative learning, TPACK, and Chinese writing, as well as Chinese language educators, this book will also deepen primary educators' understanding of the links among technology, pedagogy and content, and guide educators in the integration of social media, as well as the design of effective matching pedagogic strategies, in their teaching of writing.
Book Synopsis Geography Of Technology Transfer In China: A Glocal Network Approach by : Chengliang Liu
Download or read book Geography Of Technology Transfer In China: A Glocal Network Approach written by Chengliang Liu and published by World Scientific. This book was released on 2023-12-06 with total page 551 pages. Available in PDF, EPUB and Kindle. Book excerpt: Technology transfer studies are usually framed through Economics and Management Sciences, but this volume Geography of Technology Transfer in China seeks to reveal the mechanism of technology transfer from the geographical perspective. It not only depicts the spatial evolution laws of glocal technology transfer networks, but also uses regression models to uncover the two-way effects between the networks and innovative capacity. In addition, this book highlights the integration and interaction of networks on both the global and local scales. A theoretical framework on glocal networks of technology transfer is established based on a series of economic geography bases in order to depict the spatial differences and coupling mechanism among multi-scaled networks in China.This book consists of 5 parts and 10 chapters, which illustrate the background, theoretical basis, spatial evolution, dual-way influences, and policy implications of technology transfer in China, presenting a clear structure both theoretically and empirically. The book begins with the 'what', 'why', and 'how' questions behind geographical studies on technology transfer to clarify the purpose of the book and its differentiation from present technology transfer studies. Thereafter, it discusses the 'holy trinity' framework of glocal technology transfer networks consisting of cultural, territorial, and networked subsystems. To this end, the spatial evolution of the technology transfer is highlighted through soical network analysis, which aims at depicting the geographical rules of China's technology transfer networks at global, domestic, and regional scales. Based on these discoveries, the next part of the book further analyzes, through a series of regression models such as ERGM and NBRM, the kinds of determinants which have influenced the network size and how the network has in turn affected local innovation capacity . Lastly, the policy implications connect the findings of empirical studies with the operability of the national innovation system. On the whole, this book extensively covers the theoretical, empirical, and practical applications of the geography of technology transfer in China.
Book Synopsis Biological Language Model: Theory And Application by : Qiwen Dong
Download or read book Biological Language Model: Theory And Application written by Qiwen Dong and published by World Scientific. This book was released on 2020-06-05 with total page 267 pages. Available in PDF, EPUB and Kindle. Book excerpt: Conceived as a cross between natural language processing methods and biological sequences in DNA, RNA and protein, biological language model is a new scientific research topic in bioinformatics that has been extensively studied by the authors. The basic theory and applications of this model are presented in this book to serve as an reference for graduate students and researchers.
Book Synopsis Clustering And Outlier Detection For Trajectory Stream Data by : Jiali Mao
Download or read book Clustering And Outlier Detection For Trajectory Stream Data written by Jiali Mao and published by World Scientific. This book was released on 2020-02-18 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: As mobile devices continue becoming a larger part of our lives, the development of location acquisition technologies to track moving objects have focused the minds of researchers on issues ranging from longitude and latitude coordinates, speed, direction, and timestamping, as part of parameters needed to calculate the positional information and locations of objects, in terms of time and position in the form of trajectory streams. Recently, recent advances have facilitated various urban applications such as smart transportation and mobile delivery services.Unlike other books on spatial databases, mobile computing, data mining, or computing with spatial trajectories, this book is focused on smart transportation applications.This book is a good reference for advanced undergraduates, graduate students, researchers, and system developers working on transportation systems.
Book Synopsis School Mathematics Textbooks In China: Comparative Studies And Beyond by : Jianpan Wang
Download or read book School Mathematics Textbooks In China: Comparative Studies And Beyond written by Jianpan Wang and published by World Scientific. This book was released on 2021-01-28 with total page 593 pages. Available in PDF, EPUB and Kindle. Book excerpt: Our collected work contains mathematics education research papers. Comparative studies of school textbooks cover content selection, compilation style, representation method, design of examples and exercises, mathematics investigation, the use of information technology, and composite difficulty level, to name a few. Other papers included are about representation of basic mathematical thought in school textbooks, a study on the compilation features of elementary school textbooks, and a survey of the effect of using new elementary school textbooks.
Book Synopsis Probabilistic Approaches For Social Media Analysis: Data, Community And Influence by : Kun Yue
Download or read book Probabilistic Approaches For Social Media Analysis: Data, Community And Influence written by Kun Yue and published by World Scientific. This book was released on 2020-02-24 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: This unique compendium focuses on the acquisition and analysis of social media data. The approaches concern both the data-intensive characteristics and graphical structures of social media. The book addresses the critical problems in social media analysis, which representatively cover its lifecycle.The must-have volume is an excellent reference text for professionals, researchers, academics and graduate students in AI and databases.
Book Synopsis Scalable Transaction Processing in Cloud-native OLTP Database Systems by : Zhihan Guo
Download or read book Scalable Transaction Processing in Cloud-native OLTP Database Systems written by Zhihan Guo and published by . This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation delves into the emerging trend of database migration to the cloud, focusing on the evolution, challenges, and innovations in cloud-native Online Transaction Processing (OLTP) systems. With the increasing shift of businesses towards cloud databases, driven by benefits like cost efficiency, scalability, and advanced features like fault tolerance and security, there is a growing preference for Database as a Service (DBaaS). Initially, cloud providers deployed traditional database software such as PostgreSQL and MySQL in the cloud. To enhance their competitive edge in terms of cost and elasticity, they introduced cloud-native databases designed specifically for cloud environments. A key design principle in these cloud-native databases is disaggregation, which involves separating components into distinct sub-services for independent scaling and billing. This approach improves resource utilization, reduces operational costs, and supports cloud deployment by reusing existing sub-services. Compute-storage disaggregation, or storage disaggregation, is a prominent architecture in modern cloud-native OLTP systems, connecting compute and storage clusters via a network. This storage-disaggregation architecture presents new opportunities and challenges. It allows for leveraging Storage as a Service (STaaS) in the cloud, offered by major providers with diverse interfaces and features. However, it also introduces increased latency in I/O operations. This necessitates a revision of traditional database designs to exploit new opportunities and address these challenges. This dissertation focuses on three key aspects of transaction processing: index, atomic commit, and concurrency control. We first explore index designs in the context of storage disaggregation. Introducing Bonsai, a two-fold index design which maintains an index in compute-side memory optimized for hot data accesses while offloading cold data accesses to the index embedded in nowadays storage services. Bonsai reduces network traffic and improves throughput. Next, we reevaluate atomic commit protocols in a partitioned database, specifically the two-phase commit (2PC), in a storage disaggregation architecture. We propose Cornus, an optimized 2PC protocol tailored for STaaS, addressing its inherent latency and blocking issues. Lastly, we address the challenge of concurrency control in high-contention scenarios, a significant concern as databases migrate to the cloud. We present Bamboo, a pessimistic concurrency control protocol, which enhances parallelism under high contention while maintaining correctness. This research aims to inspire database developers to rethink traditional designs in the context of evolving cloud-native OLTP databases, potentially establishing new principles for next-generation cloud-native database systems.
Book Synopsis Concurrency Control and Recovery in Database Systems by : Philip A. Bernstein
Download or read book Concurrency Control and Recovery in Database Systems written by Philip A. Bernstein and published by Addison Wesley Publishing Company. This book was released on 1987 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Concurrency Control and Reliability in Distributed Systems by : Bharat K. Bhargava
Download or read book Concurrency Control and Reliability in Distributed Systems written by Bharat K. Bhargava and published by Van Nostrand Reinhold Company. This book was released on 1987 with total page 650 pages. Available in PDF, EPUB and Kindle. Book excerpt: The major objective of a distributed system is to provide low coast availability of the resources of the system by localizing access and providing insulation against failures of individual components. Since many users can be concurrently accessing the system, it is essential that a distributed system also provide a high degree of concurrency. Research into algorithms has been focused on concurrency, consistency, failure detection, management of replicated copy, and commitment and termination of transactions. This book is a compilation of a subset of research contributions in the area of concurrency control and reliability in distributed systems, with brief explorations of interesting areas, including theoretical and experimental efforts.
Book Synopsis Proceedings 2004 VLDB Conference by : VLDB
Download or read book Proceedings 2004 VLDB Conference written by VLDB and published by Elsevier. This book was released on 2004-10-08 with total page 1050 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of the 30th Annual International Conference on Very Large Data Bases held in Toronto, Canada on August 31 - September 3 2004. Organized by the VLDB Endowment, VLDB is the premier international conference on database technology.
Book Synopsis Databases in Networked Information Systems by : Aastha Madaan
Download or read book Databases in Networked Information Systems written by Aastha Madaan and published by Springer. This book was released on 2013-03-19 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 8th International Workshop on Databases in Networked Information Systems, DNIS 2013, held in Aizu-Wakamatsu, Japan in March 2013. The 22 revised full papers presented were carefully reviewed and selected for inclusion in the book. The workshop generally puts the main focus on data semantics and infrastructure for information management and interchange. The papers are organized in topical sections on cloud-based database systems; information and knowledge management; information extraction from data resources; bio-medical information management; and networked information systems: infrastructure.
Book Synopsis Advances in High Performance Computing by : Lucio Grandinetti
Download or read book Advances in High Performance Computing written by Lucio Grandinetti and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 353 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most of the papers in this volume were presented at the NATO Advanced Research Workshop High Performance Computing: Technology and Application, held in Cetraro, Italy from 24 to 26 of June, 1996. The main purpose of the Workshop was to discuss some key scientific and technological developments in high performance computing, identify significant trends and defme desirable research objectives. The volume structure corresponds, in general, to the outline of the workshop technical agenda: general concepts and emerging systems, software technology, algorithms and applications. One of the Workshop innovations was an effort to extend slightly the scope of the meeting from scientific/engineering computing to enterprise-wide computing. The papers on performance and scalability of database servers, and Oracle DBMS reflect this attempt We hope that after reading this collection of papers the readers will have a good idea about some important research and technological issues in high performance computing. We wish to give our thanks to the NATO Scientific and Environmental Affairs Division for being the principal sponsor for the Workshop. Also we are pleased to acknowledge other institutions and companies that supported the Workshop: European Union: European Commission DGIII-Industry, CNR: National Research Council of Italy, University of Calabria, Alenia Spazio, Centro Italiano Ricerche Aerospaziali, ENEA: Italian National Agency for New Technology, Energy and the Environment, Fujitsu, Hewlett Packard-Convex, Hitachi, NEC, Oracle, and Silicon Graphics-Cray Research. Editors January 1997 vii LIST OF CONTRIBUTORS Ecole Nonnale Su¢rieure de Lyon, 69364 Abarbanel. Robert M.
Book Synopsis Encyclopedia of Business Analytics and Optimization by : Wang, John
Download or read book Encyclopedia of Business Analytics and Optimization written by Wang, John and published by IGI Global. This book was released on 2014-02-28 with total page 2862 pages. Available in PDF, EPUB and Kindle. Book excerpt: As the age of Big Data emerges, it becomes necessary to take the five dimensions of Big Data- volume, variety, velocity, volatility, and veracity- and focus these dimensions towards one critical emphasis - value. The Encyclopedia of Business Analytics and Optimization confronts the challenges of information retrieval in the age of Big Data by exploring recent advances in the areas of knowledge management, data visualization, interdisciplinary communication, and others. Through its critical approach and practical application, this book will be a must-have reference for any professional, leader, analyst, or manager interested in making the most of the knowledge resources at their disposal.
Book Synopsis Performance of Concurrency Control Mechanisms in Centralized Database Systems by : Vijay Kumar
Download or read book Performance of Concurrency Control Mechanisms in Centralized Database Systems written by Vijay Kumar and published by . This book was released on 1996 with total page 680 pages. Available in PDF, EPUB and Kindle. Book excerpt: For graduate-level courses. This text gathers into one volume the important and significant research works past and present on the performance and development aspects of database concurrency control mechanisms.
