Journal ArticleDOI
Federated database systems for managing distributed, heterogeneous, and autonomous databases
Amit P. Sheth,James A. Larson +1 more
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In this paper, the authors define a reference architecture for distributed database management systems from system and schema viewpoints and show how various FDBS architectures can be developed, and define a methodology for developing one of the popular architectures of an FDBS.Abstract:
A federated database system (FDBS) is a collection of cooperating database systems that are autonomous and possibly heterogeneous. In this paper, we define a reference architecture for distributed database management systems from system and schema viewpoints and show how various FDBS architectures can be developed. We then define a methodology for developing one of the popular architectures of an FDBS. Finally, we discuss critical issues related to developing and operating an FDBS.read more
Citations
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Journal ArticleDOI
Database Requirements for CIM Applications
Gerti Kappel,Stefan Vieweg +1 more
TL;DR: Systematically analyses the database requirements for CIM applications including business and manufacturing tasks and special emphasis is given on integration requirements due to the distributed, partly isolated nature of C IM applications developed over the years.
Journal ArticleDOI
CAD-integrated engineering-data-management system for spring design
Ting-kuo Peng,Amy J.C. Trappey +1 more
TL;DR: The CAD-integrated engineering-data-management system is developed and implemented for spring design in order to simplify the drafting and data-management processes and the support of human-machine interface enhances the efficiency in routine manipulation of support engineering data management and design/redesign processes.
Proceedings Article
Spatio-temporal ontology based model for data warehousing
TL;DR: A spatio-temporal extension of an ontology language which facilitates the generation of the scheme of the DW as well as the design of the processes which extract, transform and load the data from the sources in the DW according to the temporal characteristics of the data sources.
Book ChapterDOI
Self-protecting objects in a secure federated database
TL;DR: This paper presents an implementation strategy for a secure federated database that assumes that a federal security policy specifies the security aspects that apply to all sites of the federation.
References
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Book
The entity-relationship model: toward a unified view of data
TL;DR: A data model, called the entity-relationship model, is proposed that incorporates some of the important semantic information about the real world and can be used as a basis for unification of different views of data: the network model, the relational model, and the entity set model.
Book
Fundamentals of Database Systems
TL;DR: Fundamentals of Database Systems combines clear explanations of theory and design, broad coverage of models and real systems, and excellent examples with up-to-date introductions to modern database technologies.
Book
An Introduction to Database Systems
TL;DR: Readers of this book will gain a strong working knowledge of the overall structure, concepts, and objectives of database systems and will become familiar with the theoretical principles underlying the construction of such systems.
Book
Principles of Distributed Database Systems
M. Tamer zsu,Patrick Valduriez +1 more
TL;DR: This third edition of a classic textbook can be used to teach at the senior undergraduate and graduate levels and concentrates on fundamental theories as well as techniques and algorithms in distributed data management.
Journal ArticleDOI
A comparative analysis of methodologies for database schema integration
TL;DR: The aim of the paper is to provide first a unifying framework for the problem of schema integration, then a comparative review of the work done thus far in this area, providing a basis for identifying strengths and weaknesses of individual methodologies, as well as general guidelines for future improvements and extensions.