Integration of heterogeneous data sources based on a catalog of master entities
Integrace heterogenních datových zdrojů založená na katalogu master entit
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České vysoké učení technické v Praze
Czech Technical University in Prague
Czech Technical University in Prague
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Tato diplomová práce se zabývá problémem integrace heterogenních datových zdrojů. Jejím cílem je navrhnout a implementovat obecný a konfigurovatelný integrační systém schopný poskytnout jednoduchý a transparentní přístup k datum integrovaným z více heterogenních datových zdrojů. Architektura je založena na principu wrapper-mediator rozšířeném o katalog, který uchovává metadata a formuje tak integrované globální schéma. Jelikož architektura dodržuje principy RESTful, klienti systému se mohou dotazovat na integrovaná data prostřednictvím standardního, transparentního, snadno použitelného a samopopisujícího API.
This diploma thesis addresses the problem of integrating heterogeneous data sources. Its aim is to design and implement a general and configurable integration system capable of providing simple and transparent access to data integrated from multiple heterogeneous data sources. The architecture is based on a modified wrapper-mediator principle extended by a catalog keeping the metadata and thus forming the integrated global schema. Since the architecture follows the RESTful principles, clients can query the integrated data via a standard, transparent, easy-to-use and self-descriptive API.
This diploma thesis addresses the problem of integrating heterogeneous data sources. Its aim is to design and implement a general and configurable integration system capable of providing simple and transparent access to data integrated from multiple heterogeneous data sources. The architecture is based on a modified wrapper-mediator principle extended by a catalog keeping the metadata and thus forming the integrated global schema. Since the architecture follows the RESTful principles, clients can query the integrated data via a standard, transparent, easy-to-use and self-descriptive API.