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Database integration in a distributed heterogeneous database system
1986 IEEE Second International Conference on Data Engineering, 1986This paper describes the approach to database integration in a heterogeneous distributed database environment utilized by the Amoco Distributed Database System (ADDS). We start with the definition of the extended relational data model that is used by ADDS for database integration.
Yuri Breitbart +2 more
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A spatial database as a component of integrated database system
Proceedings 1999 International Symposium on Database Applications in Non-Traditional Environments (DANTE'99) (Cat. No.PR00496), 2003Huge amounts of spatial data have been accumulated by government agencies and other organizations for various kinds of applications, such as land information management, asset and facility management, resource management, and environment management. These data are typically collected, stored and used by different custodians for very specific purposes ...
Maria E. Orlowska, Xiaofang Zhou 0001
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Distributed and parallel database systems
ACM Computing Surveys, 1996The maturation of database management system (DBMS) technology has coincided with significant developments in distributed computing and parallel processing technologies. The end result is the development of distributed database management systems and parallel database management systems that are now the dominant data management tools for highly data ...
M. Tamer Özsu, Patrick Valduriez
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Future Generation Computer Systems, 1986
Abstract An overview and some impressions are given of the first conference on Expert Database Systems in Charleston, April 1986. The emphasis in this overview is on the keynote address, the invited lecture and the discussions in the panels, because these were not published in the proceedings.
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Abstract An overview and some impressions are given of the first conference on Expert Database Systems in Charleston, April 1986. The emphasis in this overview is on the keynote address, the invited lecture and the discussions in the panels, because these were not published in the proceedings.
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The Bengal Database Replication System
Distributed and Parallel Databases, 2001zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Todd Ekenstam +3 more
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Database and Database Management System
2009In this set of examples, we will try to set out the criteria which an inventor should bear in mind when attempting to decide on the appropriate type of protection to apply for when his invention relates to a database. We will first define what a database and a database management system are and then the different possibilities to get intellectual ...
Daniel Closa +3 more
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Query Optimization in Database Systems
ACM Computing Surveys, 1984Summary: Efficient methods of processing unanticipated queries are a crucial prerequisite for the success of generalized database management systems. A wide variety of approaches to improve the performance of query evaluation algorithms have been proposed: logic-based and semantic transformations, fast implementations of basic operations, and ...
Matthias Jarke, Jürgen Koch
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1995
Most computers are used in an organisational setting and most organisational information systems are database systems. A database system is one in which the simple statements far outnumber the complex ones, to the extent that a special database management system is required to enable sufficiently rapid access to the data thus stored.
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Most computers are used in an organisational setting and most organisational information systems are database systems. A database system is one in which the simple statements far outnumber the complex ones, to the extent that a special database management system is required to enable sufficiently rapid access to the data thus stored.
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The Federated Databases and System: A New Generation of Advanced Database Systems
1990The presence of large numbers of heterogeneous databases in a given organization is prompted by the replacement of traditional data processing with modern database management systems (DBMS) for traditional applications, such as record keeping, product assemblies and inventory control, as well as for new applications, such as expert-system support ...
David K. Hsiao +2 more
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Database Systems: from File Systems to Modern Database Systems
2003Database systems have evolved from simple record-oriented navigational database systems, hierarchical and network systems, into set-oriented systems that gave way to relational database systems. The relational database systems are now evolving into object-relational and multimedia database systems. During the last years, database systems have been used
Zbyszko Królikowski, Tadeusz Morzy
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