Active Database Systems

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Active Database Systems

Author : Jennifer Widom
Publisher : Morgan Kaufmann
ISBN 13 : 9781558603042
Total Pages : 360 pages
Book Rating : 4.6/5 (3 download)

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Book Synopsis Active Database Systems by : Jennifer Widom

Download or read book Active Database Systems written by Jennifer Widom and published by Morgan Kaufmann. This book was released on 1995-09 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: Active database systems enhance traditional database functionality with powerful rule-processing capabilities, providing a uniform and efficient mechanism for many database system applications. Among these applications are integrity constraints, views, authorization, statistics gathering, monitoring and alerting, knowledge-based systems, expert systems, and workflow management. This significant collection focuses on the most prominent research projects in active database systems. The project leaders for each prototype system provide detailed discussions of their projects and the relevance of their results to the future of active database systems. Features: A broad overview of current active database systems and how they can be extended and improved A comprehensive introduction to the core topics of the field, including its motivation and history Coverage of active database (trigger) capabilities in commercial products Discussion of forthcoming standards

Active Rules in Database Systems

Author : Norman W. Paton
Publisher : Springer Science & Business Media
ISBN 13 : 1441986561
Total Pages : 445 pages
Book Rating : 4.4/5 (419 download)

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Book Synopsis Active Rules in Database Systems by : Norman W. Paton

Download or read book Active Rules in Database Systems written by Norman W. Paton and published by Springer Science & Business Media. This book was released on 2012-09-07 with total page 445 pages. Available in PDF, EPUB and Kindle. Book excerpt: A timely survey of the field from the point of view of some of the subject's most active researchers. Divided into several parts organized by theme, the book first covers the underlying methodology regarding active rules, followed by formal specification, rule analysis, performance analysis, and support tools. It then moves on to the implementation of active rules in a number of commercial systems, before concluding with applications and future directions for research. All researchers in databases will find this a valuable overview of the topic.

Rules in Database Systems

Author : Timos Sellis
Publisher : Springer Science & Business Media
ISBN 13 : 9783540603658
Total Pages : 390 pages
Book Rating : 4.6/5 (36 download)

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Book Synopsis Rules in Database Systems by : Timos Sellis

Download or read book Rules in Database Systems written by Timos Sellis and published by Springer Science & Business Media. This book was released on 1995-09-11 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the Second International Workshop on Rules in Database Systems, RIDS '95, held in Athens, Greece, in September 1995. The book presents 22 revised full papers selected during a very careful reviewing process from a total of 47 submissions. In addition, there is a detailed invited introduction for a panel discussion on the Active Database Management Systems Manifesto. The papers are organized in sections on semantics for database systems, active behavior, rule base organization and modeling, rule analysis, deductive databases, implementation and benchmarking of active database systems, and cooperative systems support.

Advanced Database Systems

Author : Carlo Zaniolo
Publisher : Morgan Kaufmann
ISBN 13 : 9781558604438
Total Pages : 596 pages
Book Rating : 4.6/5 (44 download)

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Book Synopsis Advanced Database Systems by : Carlo Zaniolo

Download or read book Advanced Database Systems written by Carlo Zaniolo and published by Morgan Kaufmann. This book was released on 1997-05 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt: The database field has experienced a rapid and incessant growth since the development of relational databases. The progress in database systems and applications has produced a diverse landscape of specialized technology areas that have often become the exclusive domain of research specialists. Examples include active databases, temporal databases, object-oriented databases, deductive databases, imprecise reasoning and queries, and multimedia information systems. This book provides a systematic introduction to and an in-depth treatment of these advanced database areas. It supplies practitioners and researchers with authoritative coverage of recent technological advances that are shaping the future of commercial database systems and intelligent information systems. Advanced Database Systems was written by a team of six leading specialists who have made significant contributions to the development of the technology areas covered in the book. Benefiting from the authors' long experience teaching graduate and professional courses, this book is designed to provide a gradual introduction to advanced research topics and includes many examples and exercises to support its use for individual study, desk reference, and graduate classroom teaching.

Enhanced active databases for federated information systems

Author : Christopher Popfinger
Publisher : GRIN Verlag
ISBN 13 : 3638799786
Total Pages : 147 pages
Book Rating : 4.6/5 (387 download)

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Book Synopsis Enhanced active databases for federated information systems by : Christopher Popfinger

Download or read book Enhanced active databases for federated information systems written by Christopher Popfinger and published by GRIN Verlag. This book was released on 2007-08-09 with total page 147 pages. Available in PDF, EPUB and Kindle. Book excerpt: Doctoral Thesis / Dissertation from the year 2006 in the subject Computer Science - Applied, grade: 1.0, University of Dusseldorf "Heinrich Heine", 127 entries in the bibliography, language: English, abstract: Federated information systems provide access to interrelated data that is distributed over multiple autonomous and heterogeneous data sources. The integration of these sources demands for flexible and extensible architectures that balance both, the highest possible autonomy and a reasonable degree of information sharing. In current federated information systems, the integrated data sources do only have passive functionality with regard to the federation. However, continuous improvements take the functionality of modern databases beyond former limits. The significant improvement, on which this work is based on, is the ability of modern active database systems to execute programs written in a standalone programming language as user-defined functions or stored procedures from within their database management systems. We introduce Enhanced Active Database Systems as a new subclass of active databases that are able to interact with other components of a federation using external program calls from within triggers. We present several concepts and architectures that are specifically developed for Enhanced Active Databases to improve interoperability and consistency in federated information systems. As the basic concept we describe Active Event Notifications to provide an information system with synchronous and asynchronous update notifications in real-time. Based on this functionality, Enhanced Active Databases are able to actively participate in global integrity maintenance executing partial constraint checks on interrelated remote data. Furthermore, we present an architecture for a universal wrapper component that especially supports Active Event Notifications, which makes it perfectly suitable for event-based federated systems with real-time data processing. This tightly coupled wrapper architecture is used to build up the Dígame architecture for a peer data management system with push-based data and schema replication. Finally, we propose a Link Pattern Catalog as a guideline to model and analyze P2P-based information systems.

Active and Real-Time Database Systems (ARTDB-95)

Author : Mikael Berndtsson
Publisher : Springer Science & Business Media
ISBN 13 : 1447130804
Total Pages : 276 pages
Book Rating : 4.4/5 (471 download)

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Book Synopsis Active and Real-Time Database Systems (ARTDB-95) by : Mikael Berndtsson

Download or read book Active and Real-Time Database Systems (ARTDB-95) written by Mikael Berndtsson and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: The areas of active and real-time databases have seen a tremendous growth of interest in the past few years, particularly with regard to their support of time-critical and embedded applications. ARTDB-95 provided, therefore, an important forum for researchers from both communities to discuss research results, and also to chart new directions for the future. As well as the 11 submitted papers presented at the workshop, this volume also contains 4 invited papers on the following topics: the impact of active databases on commercial practice; the optimization of active database transactions; the need for better language, compiler and tool support for real-time databases; and the origin of time constraints associated with data, events and actions. Together the papers give a comprehensive overview of current research, and will provide invaluable reading for academic and industrial researchers and students at both undergraduate and postgraduate level.

Readings in Database Systems

Author : Joseph M. Hellerstein
Publisher : MIT Press
ISBN 13 : 9780262693141
Total Pages : 884 pages
Book Rating : 4.6/5 (931 download)

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Book Synopsis Readings in Database Systems by : Joseph M. Hellerstein

Download or read book Readings in Database Systems written by Joseph M. Hellerstein and published by MIT Press. This book was released on 2005 with total page 884 pages. Available in PDF, EPUB and Kindle. Book excerpt: The latest edition of a popular text and reference on database research, with substantial new material and revision; covers classical literature and recent hot topics. Lessons from database research have been applied in academic fields ranging from bioinformatics to next-generation Internet architecture and in industrial uses including Web-based e-commerce and search engines. The core ideas in the field have become increasingly influential. This text provides both students and professionals with a grounding in database research and a technical context for understanding recent innovations in the field. The readings included treat the most important issues in the database area--the basic material for any DBMS professional. This fourth edition has been substantially updated and revised, with 21 of the 48 papers new to the edition, four of them published for the first time. Many of the sections have been newly organized, and each section includes a new or substantially revised introduction that discusses the context, motivation, and controversies in a particular area, placing it in the broader perspective of database research. Two introductory articles, never before published, provide an organized, current introduction to basic knowledge of the field; one discusses the history of data models and query languages and the other offers an architectural overview of a database system. The remaining articles range from the classical literature on database research to treatments of current hot topics, including a paper on search engine architecture and a paper on application servers, both written expressly for this edition. The result is a collection of papers that are seminal and also accessible to a reader who has a basic familiarity with database systems.

Active, Real-Time, and Temporal Database Systems

Author : Sten F. Andler
Publisher : Springer
ISBN 13 : 3540491511
Total Pages : 245 pages
Book Rating : 4.5/5 (44 download)

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Book Synopsis Active, Real-Time, and Temporal Database Systems by : Sten F. Andler

Download or read book Active, Real-Time, and Temporal Database Systems written by Sten F. Andler and published by Springer. This book was released on 2003-06-26 with total page 245 pages. Available in PDF, EPUB and Kindle. Book excerpt: Database systems of the next generation are likely to be inherently very complex due to the diversity of requirements placed on them. Incorporating active, real time, and temporal virtues in one database system is an arduous effort but is also a commend able one. This book presents the proceedings of the Second International Workshop on Active, Real Time, and Temporal Database Systems (ARTDB 97), held in Como, Milan, in September 1997. The aim of the workshop was to bring researchers together from the active and real time research communities, and to examine the current state of the art in active, real time, and temporal database systems. This book offers a collection of papers presented at the ARTDB 97 workshop. The papers, many of them representing proficient and tenable results, illuminate the feasibility of building database system supporting reactive behavior, while enforcing timeliness and predictability. The book contains nine papers carefully reviewed and accepted by the program committee, three invited papers written by prominent researchers in the field, and two summaries of the panel discussions held at the workshop. The program committee received seventeen submissions, where each submission was reviewed by at least three program committee members. The two panel sessions focused on predictability issues and on practical experience of active, real time, and temporal database systems. The ARTDB 97 workshop was held in cooperation with the IEEE Technical Committees on Real Time Systems and Complexity in Computing, and the ACM Special Interest Group on Manipulation of Data.

Database Systems

Author : Paolo Atzeni
Publisher :
ISBN 13 :
Total Pages : 646 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Database Systems by : Paolo Atzeni

Download or read book Database Systems written by Paolo Atzeni and published by . This book was released on 1999 with total page 646 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covers the important requirements of teaching databases with a modular and progressive perspective. This book can be used for a full course (or pair of courses), but its first half can be profitably used for a shorter course.

Real-Time Database Systems

Author : Kam-Yiu Lam
Publisher : Springer Science & Business Media
ISBN 13 : 0792372182
Total Pages : 289 pages
Book Rating : 4.7/5 (923 download)

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Book Synopsis Real-Time Database Systems by : Kam-Yiu Lam

Download or read book Real-Time Database Systems written by Kam-Yiu Lam and published by Springer Science & Business Media. This book was released on 2000-11-30 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years, tremendous research has been devoted to the design of database systems for real-time applications, called real-time database systems (RTDBS), where transactions are associated with deadlines on their completion times, and some of the data objects in the database are associated with temporal constraints on their validity. Examples of important applications of RTDBS include stock trading systems, navigation systems and computer integrated manufacturing. Different transaction scheduling algorithms and concurrency control protocols have been proposed to satisfy transaction timing data temporal constraints. Other design issues important to the performance of a RTDBS are buffer management, index accesses and I/O scheduling. Real-Time Database Systems: Architecture and Techniques summarizes important research results in this area, and serves as an excellent reference for practitioners, researchers and educators of real-time systems and database systems.

Active, Real-time, and Temporal Database Systems

Author :
Publisher :
ISBN 13 :
Total Pages : 268 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Active, Real-time, and Temporal Database Systems by :

Download or read book Active, Real-time, and Temporal Database Systems written by and published by . This book was released on 1997 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fundamentals of Active Database Systems

Author : Sharma Chakravarthy
Publisher : Morgan Kaufmann
ISBN 13 : 9781558603783
Total Pages : 500 pages
Book Rating : 4.6/5 (37 download)

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Book Synopsis Fundamentals of Active Database Systems by : Sharma Chakravarthy

Download or read book Fundamentals of Active Database Systems written by Sharma Chakravarthy and published by Morgan Kaufmann. This book was released on 2003-12-01 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Encyclopedia of Database Systems

Author : Ling Liu
Publisher :
ISBN 13 : 9781489979933
Total Pages : pages
Book Rating : 4.9/5 (799 download)

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Book Synopsis Encyclopedia of Database Systems by : Ling Liu

Download or read book Encyclopedia of Database Systems written by Ling Liu and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Rules in Database Systems

Author : Norman W. Paton
Publisher : Springer Science & Business Media
ISBN 13 : 1447132254
Total Pages : 419 pages
Book Rating : 4.4/5 (471 download)

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Book Synopsis Rules in Database Systems by : Norman W. Paton

Download or read book Rules in Database Systems written by Norman W. Paton and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 419 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the proceedings of a workshop held at Heriot-Watt University in Edinburgh in August 1993. The central theme of the workshop was rules in database systems, and the papers presented covered a range of different aspects of database rule systems. These aspects are reflected in the sessions of the workshop, which are the same as the sections in this proceedings: Active Databases Architectures Incorporating Temporal Rules Rules and Transactions Analysis and Debugging of Active Rules Integrating Graphs/Objects with Deduction Integrating Deductive and Active Rules Integrity Constraints Deductive Databases The incorporation of rules into database systems is an important area of research, as it is a major component in the integration of behavioural information with the structural data with which commercial databases have traditionally been associated. This integration of the behavioural aspects of an application with the data to which it applies in database systems leads to more straightforward application development and more efficient processing of data. Many novel applications seem to need database systems in which structural and behavioural information are fully integrated. Rules are only one means of expressing behavioural information, but it is clear that different types of rule can be used to capture directly different properties of an application which are cumbersome to support using conventional database architectures. In recent years there has been a surge of research activity focusing upon active database systems, and this volume opens with a collection of papers devoted specifically to this topic.

Component Database Systems

Author : Klaus R. Dittrich
Publisher : Morgan Kaufmann Publishers
ISBN 13 : 9781493303595
Total Pages : 294 pages
Book Rating : 4.3/5 (35 download)

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Book Synopsis Component Database Systems by : Klaus R. Dittrich

Download or read book Component Database Systems written by Klaus R. Dittrich and published by Morgan Kaufmann Publishers. This book was released on 2000-10 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Component Database Systems" is a collection of invited chapters by the researchers making the most influential contributions in the database industry's trend toward componentization This book represents the sometimes-divergent, sometimes-convergent approaches taken by leading database vendors as they seek to establish commercially viable componentization strategies. Together, these contributions form the first book devoted entirely to the technical and architectural design of component-based database systems. In addition to detailing the current state of their research, the authors also take up many of the issues affecting the likely future directions of component databases. If you have a stake in the evolution of any of today's leading database systems, this book will make fascinating reading. It will also help prepare you for the technology that is likely to become widely available over the next several years. * Is comprised of contributions from the field's most highly respected researchers, including key figures at IBM, Oracle, Informix, Microsoft, and POET. * Represents the entire spectrum of approaches taken by leading software companies working on DBMS componentization strategies. * Covers component-focused architectures, methods for hooking components into an overall system, and support for component development. * Examines the component technologies that are most valuable to Web-based and multimedia databases. * Presents a thorough classification and overview of component database systems.

Parallel, Object-Oriented, and Active Knowledge Base Systems

Author : Ioannis Vlahavas
Publisher : Springer Science & Business Media
ISBN 13 : 1475761341
Total Pages : 156 pages
Book Rating : 4.4/5 (757 download)

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Book Synopsis Parallel, Object-Oriented, and Active Knowledge Base Systems by : Ioannis Vlahavas

Download or read book Parallel, Object-Oriented, and Active Knowledge Base Systems written by Ioannis Vlahavas and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: Knowledge Base Systems are an integration of conventional database systems with Artificial Intelligence techniques. They provide inference capabilities to the database system by encapsulating the knowledge of the application domain within the database. Knowledge is the most valuable of all corporate resources that must be captured, stored, re-used and continuously improved, in much the same way as database systems were important in the previous decade. Flexible, extensible, and yet efficient Knowledge Base Systems are needed to capture the increasing demand for knowledge-based applications which will become a significant market in the next decade. Knowledge can be expressed in many static and dynamic forms; the most prominent being domain objects, their relationships, and their rules of evolution and transformation. It is important to express and seamlessly use all types of knowledge in a single Knowledge Base System. Parallel, Object-Oriented, and Active Knowledge Base Systems presents in detail features that a Knowledge Base System should have in order to fulfill the above requirements. Parallel, Object-Oriented, and Active Knowledge Base Systems covers in detail the following topics: Integration of deductive, production, and active rules in sequential database systems. Integration and inter-operation of multiple rule types into the same Knowledge Base System. Parallel rule matching and execution, for deductive, production, and active rules, in parallel Export, Knowledge Base, and Database Systems. In-depth description of a Parallel, Object-Oriented, and Active Knowledge Base System that integrates all rule paradigms into a single database system without hindering performance. Parallel, Object-Oriented, and Active Knowledge Base Systems is intended as a graduate-level text for a course on Knowledge Base Systems and as a reference for researchers and practitioners in the areas of database systems, knowledge base systems and Artificial Intelligence.

Advanced Database Systems

Author : Nabil R. Adam
Publisher : Springer Science & Business Media
ISBN 13 : 9783540575078
Total Pages : 476 pages
Book Rating : 4.5/5 (75 download)

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Book Synopsis Advanced Database Systems by : Nabil R. Adam

Download or read book Advanced Database Systems written by Nabil R. Adam and published by Springer Science & Business Media. This book was released on 1993-12-08 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt: Database management is attracting wide interest in both academic and industrial contexts. New application areas such as CAD/CAM, geographic information systems, and multimedia are emerging. The needs of these application areas are far more complex than those of conventional business applications. The purpose of this book is to bring together a set of current research issues that addresses a broad spectrum of topics related to database systems and applications. The book is divided into four parts: - object-oriented databases, - temporal/historical database systems, - query processing in database systems, - heterogeneity, interoperability, open system architectures, multimedia database systems.