Associative Caching In Client Server Databases
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Associative Caching In Client Server Databases
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Author : Julie Basu
language : en
Publisher:
Release Date : 1998
Associative Caching In Client Server Databases written by Julie Basu and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with Cache memory categories.
We first describe the architecture of A*Cache and its transaction execution model. We then develop new optimization techniques for improving the performance of A*Cache. Next, A*Cache performance is investigated through detailed simulation of a client-server database under many different workloads, and compared with other types of caching systems. The simulation results clearly demonstrate the effectiveness of our associative caching scheme for read-only environments, and also for read-write scenarios with moderately high data update probabilities.
Performance Analysis Of An Associative Caching Scheme For Client Server Databases
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Author : Stanford University. Computer Science Department
language : en
Publisher:
Release Date : 1997
Performance Analysis Of An Associative Caching Scheme For Client Server Databases written by Stanford University. Computer Science Department and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997 with categories.
This paper presents a detailed performance study of the associative caching scheme proposed in "A Predicate-based Caching Scheme for Client-Server Database Architectures," The VLDB Journal, Jan 1996. A client cache dynamically loads query results in the course of transaction execution, and formulates a description of its current contents. Predicate-based reasoning is used on the cache description to examine and maintain the cache. The benefits of the scheme include local evaluation of associative queries, at the cost of maintaining the cached query results through update notifications >From the server. In this paper, we investigate through detailed simulation the behavior of this caching scheme for a client-server database under different workloads and contention profiles. An optimized version of our basic caching scheme is also proposed and studied. We examine both read-only and update transactions, with the effect of updates on the caching performance as our primary focus. Using an extended version of a standard database benchmark, we identify scenarios where these caching schemes improve the system performance and scalability, as compared to systems without client-side caching. Our results demonstrate that associative caching can be beneficial even for moderately high update activity.
Caching And Materialization For Web Databases
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Author : Alexandros Labrinidis
language : en
Publisher: Now Publishers Inc
Release Date : 2010-02-19
Caching And Materialization For Web Databases written by Alexandros Labrinidis 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 2010-02-19 with Computers categories.
Database systems have been driving dynamic web sites since the early 90s; nowadays, even seemingly static web sites employ a database back-end for personalization and advertising purposes. In order to keep up with the high demand fuelled by the rapid growth of the Internet, a number of caching and materialization techniques have been proposed for web databases over the years. The main goal of these techniques is to improve performance, scalability, and manageability of database-driven dynamic web sites, in a way that the quality of data is not compromised. Although caching and materialization are well understood concepts in the traditional database and networking/operating systems literature, the Web and web databases bring forth unique characteristics that warrant new techniques and approaches. In this survey, we adopt a data management point of view to describe the system architectures of web databases, and analyze the research issues related to caching and materialization in such architectures. We also present the state of the art in caching and materialization for web databases and organize current approaches according to the fundamental questions, namely how to store, how to use, and how to maintain cached/materialized web data. Finally, we associate work in caching and materialization for web databases to similar techniques in other related areas, such as data warehousing, distributed systems, and distributed databases.
Client Data Caching
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Author : Michael J Franklin
language : en
Publisher:
Release Date : 1996-03-31
Client Data Caching written by Michael J Franklin and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996-03-31 with categories.
Database And Expert Systems Applications
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Author : Mohamed Ibrahim
language : en
Publisher: Springer
Release Date : 2003-05-15
Database And Expert Systems Applications written by Mohamed Ibrahim and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-05-15 with Computers categories.
The Database and Expert Systems Applications (DEXA) conferences have established themselves as a platform for bringing together researchers and practitioners from various backgrounds and all regions of the world to exchange ideas, experiences and opinions in a friendly and stimulating environment. The papers presented at the conference represent recent developments in the field and important steps towards shaping the future of applied computer science and information systems. DEXA covers a broad field: all aspects of databases, knowledge based systems, knowledge management, web-based systems, information systems, related technologies and their applications. Once again there were a good number of submissions: out of 183 papers that were submitted, the program committee selected 92 to be presented. In the first year of this new millennium DEXA has come back to the United Kingdom, following events in Vienna, Berlin, Valencia, Prague, Athens, London, Zurich, Toulouse, Vienna and Florence. The past decade has seen several revolutionary developments, one of which was the explosion of Internet-related applications in the areas covered by DEXA, developments in which DEXA has played a role and in which DEXA will continue to play a role in its second decade, starting with this conference.
Caching And Memory Management In Client Server Database Systems
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Author : Michael J. Franklin
language : en
Publisher:
Release Date : 1993
Caching And Memory Management In Client Server Database Systems written by Michael J. Franklin and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993 with Database management categories.
Both extensions are shown to be simple and effective ways to reduce dependence on server disk and cpu resources."
Maintaining Consistency In Client Server Database Systems With Client Side Caching
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Author : Fahren Bukhari
language : en
Publisher:
Release Date : 2012
Maintaining Consistency In Client Server Database Systems With Client Side Caching written by Fahren Bukhari and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012 with categories.
Advanced Parallel Processing Technologies
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Author : Jiannong Cao
language : en
Publisher: Springer
Release Date : 2005-10-17
Advanced Parallel Processing Technologies written by Jiannong Cao and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-10-17 with Computers categories.
Welcome to the proceedings of APPT 2005: the 6th International Workshop on Advanced Parallel Processing Technologies. APPT is a biennial workshop on parallel and distributed processing. Its scope covers all aspects of parallel and distributed computing technologies, including architectures, software systems and tools, algorithms, and applications. APPT originated from collaborations by researchers from China and Germany and has evolved to be an international workshop. APPT 2005 was the sixth in the series. The past ?ve workshops were held in Beijing, Koblenz, Changsha, Ilmenau, and Xiamen, respectively. The Program Committee is pleased to present the proceedings for APPT 2005. This year, APPT 2005 received over 220 submissions from researchers all over the world. All the papers were peer reviewed by two to three Program Committee members on their relevance, originality, signi?cance, technical qu- ity, and presentation. Based on the review result, 55 high-quality papers were selected to be included in the proceedings. The papers in this volume represent the forefront of research on parallel processing and related ?elds by researchers from China, Germany, USA, Korea, India, and other countries. The papers - cepted cover a wide range of exciting topics, including architectures, software, networking, and applications.
Good Enough Database Caching
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Author : Hongfei Guo
language : en
Publisher:
Release Date : 2005
Good Enough Database Caching written by Hongfei Guo and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with categories.
Client Side Caching For Client Server Olap Systems
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Author : Elaheh Kamaliha
language : en
Publisher:
Release Date : 2013
Client Side Caching For Client Server Olap Systems written by Elaheh Kamaliha and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013 with Cache memory categories.
Recently, client-side data caching has become popular for building highly interactive web applications. This research is about client-side data caching in a client-server OLAP system. Contrary to the traditional OLAP systems, the system we study here is client-centric which contains a light-weight OLAP engine and a data cache, such that queries posed by the user may be processed on the client without a round-trip to the server. It has been shown that this system works better than the traditional ones in some data visualization scenarios. In this study, we focus on the client-side data caching in this system. We implemented a new data structure for storing multidimensional data on the client-side, which occupies a small memory footprint and decreases the load time significantly with a minimal client-side processing overhead. Also, we investigate the efficiency of client-side caching when the processing of the query needs extra data that are not already client-resident. Our results show that in some cases it could be cost-effective to download more than 80% of the required data from the server, rather than to download the entire sub-cube from the server