Journal ArticleDOI
Federated database systems for managing distributed, heterogeneous, and autonomous databases
Amit P. Sheth,James A. Larson +1 more
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TLDR
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
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Book ChapterDOI
Translating Relational Schema With Constraints Into OODB Schema
Ling-Ling Yan,Tok Wang Ling +1 more
TL;DR: The translator can achieve semantic enhancement by explicitly representing implicit or missing semantics in a relational database schema by investigating into the structure of relations, their key constraints, and inclusion/referential constraints.
Book ChapterDOI
Database Architecture for Data Warehousing: An Evolutionary Approach
TL;DR: This paper proposes to have data warehouses defined as part of the database architecture; this architecture is defined as an extension of a federated database architecture.
Proceedings ArticleDOI
Data On-Boarding in Federated Storage Clouds
Gil Vernik,Alexandra Shulman-Peleg,Sebastian Dippl,Ciro Formisano,Michael C. Jaeger,Elliot K. Kolodner,Massimo Villari +6 more
TL;DR: A generic, modular on-boarding architecture is designed and implemented as part of a VISION Cloud, which is a large scale storage cloud designed for content-centric data, capable of integrating storage data from various clouds, providing a common global view of storage data.
Proceedings ArticleDOI
From Federated Databases to a Federated Data Warehouse System
Stefan Berger,Michael Schrefl +1 more
TL;DR: This paper identifies requirements on a Federated DW System and proposes an architecture supporting the tightly coupled integration of heterogeneous data marts into a global, logical schema.
Book ChapterDOI
Multiplex: A Formal Model for Multidatabases and Its Implementation
TL;DR: Multiplex is a simple extension of the relational model, which may serve as a uniform abstraction for many previous ad-hoc solutions and is based on formal assumptions of integrability, which distinguish between scheme and instance reconcilability among independent databases.
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.