Larry Kerschberg - Böcker
Visar alla böcker från författaren Larry Kerschberg. Handla med fri frakt och snabb leverans.
5 produkter
5 produkter
1 624 kr
Skickas inom 10-15 vardagar
The traditional transaction model, with the atomicity, consistency, isolation and durability properties, was originally developed for data processing applications. To meet the requirements and challenges for the next-generation information systems, researchers have continued to refine and generalize the traditional model in several directions. This book assembles a collection of papers authored by thinkers, designers and implementors of database systems, to describe developments that lie at the heart of mid-to-late-1990s research in advanced transaction processing areas. The papers have been grouped into the following topical areas: workflow transactions; tool-kit approaches; long transactions and semantics; concurrency control and recovery; transaction optimization; active database approach; on-line transaction processing (OLTP) and on-line analytical processing (OLAP); real-time data management; and mobile computing. This text should provide researchers and students with a complete survey of current research available on the subject.Broad in scope, this book could serve as a textbook not only in a specialized course at the graduate level, but also in an introductory course on advanced transaction systems. The book concludes with a complete bibliography which provides a guide for further reading.
1 632 kr
Skickas inom 10-15 vardagar
Motivation Modem enterprises rely on database management systems (DBMS) to collect, store and manage corporate data, which is considered a strategic corporate re source. Recently, with the proliferation of personal computers and departmen tal computing, the trend has been towards the decentralization and distribution of the computing infrastructure, with autonomy and responsibility for data now residing at the departmental and workgroup level of the organization. Users want their data delivered to their desktops, allowing them to incor porate data into their personal databases, spreadsheets, word processing doc uments, and most importantly, into their daily tasks and activities. They want to be able to share their information while retaining control over its access and distribution. There are also pressures from corporate leaders who wish to use information technology as a strategic resource in offering specialized value-added services to customers. Database technology is being used to manage the data associated with corporate processes and activities. Increasingly, the data being managed are not simply formatted tables in relational databases, but all types of ob jects, including unstructured text, images, audio, and video. Thus, the database management providers are being asked to extend the capabilities of DBMS to include object-relational models as well as full object-oriented database man agement systems.
Functional Approach to Data Management
Modeling, Analyzing and Integrating Heterogeneous Data
Inbunden, Engelska, 2003
1 624 kr
Skickas inom 10-15 vardagar
It is over 20 years since the functional data model and functional programming languages were first introduced to the computing community. Although developed by separate research communities, recent work, presented in this book, suggests there is powerful synergy in their integration. As database technology emerges as central to yet more complex and demanding applications in areas such as bioinformatics, national security, criminal investigations and advanced engineering, more sophisticated approaches like those presented here, are needed.A tutorial introduction by the editors prepares the reader for the chapters that follow, written by leading researchers, including some of the early pioneers. They provide a comprehensive treatment showing how the functional approach provides for modeling, analyzis and optimization in databases, and also data integration and interoperation in heterogeneous environments. Several chapters deal with mathematical results on the transformation of expressions, fundamental to the functional approach. The book also aims to show how the approach relates to the Internet and current work on semistructured data, XML and RDF.The book presents a comprehensive view of the functional approach to data management, bringing together important material hitherto widely scattered, some new research, and a comprehensive set of references.It will serve as a valuable resource for researchers, faculty and graduate students, as well as those in industry responsible for new systems development.
Cooperative Information Agents IV - The Future of Information Agents in Cyberspace
4th International Workshop, CIA 2000 Boston, MA, USA, July 7-9, 2000 Proceedings
Häftad, Engelska, 2000
551 kr
Skickas inom 10-15 vardagar
This book constitutes the refereed proceedings of the 4th International Workshop on Cooperative Information Agents, CIA 2000, held in Boston, MA, USA, in July 2000, in association with ICMAS 2000.The 15 revised full papers presented together with seven invited contributions were carefully reviewed and selected from 44 submissions. The book is divided into sections on personal information agents on the Internet, agent-based information gathering and mediation, rational information agents for e-commerce, societies of information agents, communication and collaboration, and future inspirations and design.
Functional Approach to Data Management
Modeling, Analyzing and Integrating Heterogeneous Data
Häftad, Engelska, 2010
1 624 kr
Skickas inom 10-15 vardagar
It is over 20 years since the functional data model and functional programming languages were first introduced to the computing community. Although developed by separate research communities, recent work, presented in this book, suggests there is powerful synergy in their integration. As database technology emerges as central to yet more complex and demanding applications in areas such as bioinformatics, national security, criminal investigations and advanced engineering, more sophisticated approaches like those presented here, are needed.A tutorial introduction by the editors prepares the reader for the chapters that follow, written by leading researchers, including some of the early pioneers. They provide a comprehensive treatment showing how the functional approach provides for modeling, analyzis and optimization in databases, and also data integration and interoperation in heterogeneous environments. Several chapters deal with mathematical results on the transformation of expressions, fundamental to the functional approach. The book also aims to show how the approach relates to the Internet and current work on semistructured data, XML and RDF.The book presents a comprehensive view of the functional approach to data management, bringing together important material hitherto widely scattered, some new research, and a comprehensive set of references. It will serve as a valuable resource for researchers, faculty and graduate students, as well as those in industry responsible for new systems development.