NDLI: An Object-Oriented Multi-Mediator Browser (2001)

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An Object-Oriented Multi-Mediator Browser (2001)

Content Provider	CiteSeerX
Author	Risch, Tore Cassel, Kristofer
Abstract	The area of data integration has gained increased popularity in recent years. This paper describes a data browser for a data integration system where an intermediate layer of a distributed multidatabase system, a mediator database system, is used to query and integrate data from heterogeneous data sources. The data sources can be regular relational databases but also other data producing programs. They often have complex data representations and are often objectoriented (OO). The mediator database layer is therefore also object-oriented for a high abstraction level. An OO query interface is used to access the mediator layer from application programs and users. For a scalable and component based architecture the mediators can be used as servers for other mediators. This leads to a distributed mediator architecture where mediator servers interact with other mediators and data sources. An OO multi-mediator browser, GOOVI, is presented which enables maintenance of such distributed mediator...
File Format	PDF
Publisher Date	2001-01-01
Access Restriction	Open
Subject Keyword	High Abstraction Level Application Program Regular Relational Database Mediator Server Heterogeneous Data Source Oo Query Interface Oo Multi-mediator Browser Mediator Database System Distributed Mediator Mediator Database Layer Data Integration Data Integration System Object-oriented Multi-mediator Browser Multidatabase System Mediator Architecture Mediator Layer Data Source Intermediate Layer Data Browser Complex Data Representation
Content Type	Text
Resource Type	Article

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