Author: Andreas R. Diener
Publisher:
ISBN:
Category : Computer architecture
Languages : en
Pages : 130

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Book Description

Author: Angus MacDonald
Publisher:
ISBN:
Category : Autonomic computing
Languages : en
Pages : 247

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Book Description
Distributed software systems that are designed to run over workstation machines within organisations are termed workstation-based. Workstation-based systems are characterised by dynamically changing sets of machines that are used primarily for other, user-centric tasks. They must be able to adapt to and utilize spare capacity when and where it is available, and ensure that the non-availability of an individual machine does not affect the availability of the system. This thesis focuses on the requirements and design of a workstation-based database system, which is motivated by an analysis of existing database architectures that are typically run over static, specially provisioned sets of machines. A typical clustered database system -- one that is run over a number of specially provisioned machines -- executes queries interactively, returning a synchronous response to applications, with its data made durable and resilient to the failure of machines. There are no existing workstation-based databases. Furthermore, other workstation-based systems do not attempt to achieve the requirements of interactivity and durability, because they are typically used to execute asynchronous batch processing jobs that tolerate data loss -- results can be re-computed. These systems use external servers to store the final results of computations rather than workstation machines. This thesis describes the design and implementation of a workstation-based database system and investigates its viability by evaluating its performance against existing clustered database systems and testing its availability during machine failures.

Author: Paulo Veríssimo
Publisher: Springer Science & Business Media
ISBN: 1461516633
Category : Computers
Languages : en
Pages : 636

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Book Description
The primary audience for this book are advanced undergraduate students and graduate students. Computer architecture, as it happened in other fields such as electronics, evolved from the small to the large, that is, it left the realm of low-level hardware constructs, and gained new dimensions, as distributed systems became the keyword for system implementation. As such, the system architect, today, assembles pieces of hardware that are at least as large as a computer or a network router or a LAN hub, and assigns pieces of software that are self-contained, such as client or server programs, Java applets or pro tocol modules, to those hardware components. The freedom she/he now has, is tremendously challenging. The problems alas, have increased too. What was before mastered and tested carefully before a fully-fledged mainframe or a closely-coupled computer cluster came out on the market, is today left to the responsibility of computer engineers and scientists invested in the role of system architects, who fulfil this role on behalf of software vendors and in tegrators, add-value system developers, R&D institutes, and final users. As system complexity, size and diversity grow, so increases the probability of in consistency, unreliability, non responsiveness and insecurity, not to mention the management overhead. What System Architects Need to Know The insight such an architect must have includes but goes well beyond, the functional properties of distributed systems.

Author: Angus Macdonald
Publisher:
ISBN:
Category : Autonomic computing
Languages : en
Pages : 0

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Book Description

Author: M. Tamer Özsu
Publisher:
ISBN:
Category : Computers
Languages : en
Pages : 696

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Book Description
Appropriate for courses in Distributed Databases, Distributed Data Management, and Advanced Database Systems. This text explores the development of distributed database management systems focusing on concepts and technical issues.

Author: Richard L. Shuey
Publisher: Addison-Wesley Professional
ISBN: 9780201553321
Category : Computer architecture
Languages : en
Pages : 0

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Book Description
This book is one of the first texts to focus on the challenges and requirements for designing distributed computer systems. Taking the fundamental facts, understanding, and practices that are central to the design of distributed heterogeneous systems, this book provides an integrated perspective that includes computer, communications, and database technologies. The book supports the integrated viewpoint that is essential in distributed system architecture.

Author: Jocelyn O. Padallan
Publisher: Arcler Press
ISBN: 9781774077108
Category :
Languages : en
Pages :

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Book Description
The book 'Distributed Database Architecture' discusses various topics related to the database architecture. The technology of database management is a very commonly used one nowadays and is the basis of many tech-businesses. The book takes the readers through the various aspects of the distributed database architecture, the way in which it is designed and th manner in which it is brought to use. The book can be used a good source of information by the various IT professionals or aspiring the data analysts.

Author: Michael Killen
Publisher: McGraw-Hill Companies
ISBN:
Category : Computers
Languages : en
Pages : 248

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Book Description
Expert advice on how to build and manage distributed database systems. Shows how to determine of SAA can solve distributed database problems, how to develop specific policies and practices for managing corporate data, and how to efficiently utilize PC image processing and knowledge-based databases.

Author: Alex Berson
Publisher: McGraw-Hill Companies
ISBN:
Category : Computers
Languages : en
Pages : 600

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Book Description
Berson, a recognized client/server authority, covers all the bases, providing the fundamentals of client/server, as well as sound implementation and performance tips. He discusses crucial new technologies such as massively parallel processors and how the impact distributed processing and client/server architecture.

Author: John M. Cary
Publisher:
ISBN:
Category : Computers
Languages : en
Pages : 200

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Book Description