Publikation:

Integration of Relational Databases in a Multidatabase System based on Schema Enrichment

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Integration_of_Relational_Databases.pdf
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Datum

1993

Autor:innen

Kriegel, Hans-Peter
Miethsam, Andreas

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http://nbn-resolving.de/urn:nbn:de:bsz:352-opus-71038
DOI (zitierfähiger Link)
https://doi.org/10.1109/RIDE.1993.281939
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Attribution-NonCommercial-NoDerivs 2.0 Generic

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Informatik und Informationswissenschaft: Publikationen
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Proceedings RIDE-IMS `93: Third International Workshop on Research Issues in Data Engineering: Interoperability in Multidatabase Systems. IEEE Comput. Soc. Press, 1993, pp. 96-104. ISBN 0-8186-3710-2. Available under: doi: 10.1109/RIDE.1993.281939

Zusammenfassung

In this paper, we describe a framework for an object-oriented modeling of meta information and its use for the integration of heterogeneous databases with the goal of their interoperation. The meta information consists of all types of information necessary to access and interoperate the participating databases. As part of the meta information, we model the common properties and differences of the various data models and concrete systems. Additionally, we also include information to semantically enhance the schemas of the participating databases providing the basis for a (semi-)automatic schema transformation. We describe the semantic enrichment of a relational schema using additional information deduced from its underlying entity-relationship design schema. The enhanced relational schemas may be automatically transformed into corresponding schemas in the common data model which in our case is the object-oriented model. Queries using the created objectoriented schema may be automatically translated into equivalent SQL queries for the original relational schema.

Zusammenfassung in einer weiteren Sprache

Fachgebiet (DDC)
004 Informatik

Schlagwörter

interoperability of database systems, federated databases, multidatabase systems, schema enrichment, schema transformation

Konferenz

RIDE-IMS `93: Third International Workshop on Research Issues in Data Engineering: Interoperability in Multidatabase Systems, Vienna, Austria
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ISO 690KEIM, Daniel A., Hans-Peter KRIEGEL, Andreas MIETHSAM, 1993. Integration of Relational Databases in a Multidatabase System based on Schema Enrichment. RIDE-IMS `93: Third International Workshop on Research Issues in Data Engineering: Interoperability in Multidatabase Systems. Vienna, Austria. In: Proceedings RIDE-IMS `93: Third International Workshop on Research Issues in Data Engineering: Interoperability in Multidatabase Systems. IEEE Comput. Soc. Press, 1993, pp. 96-104. ISBN 0-8186-3710-2. Available under: doi: 10.1109/RIDE.1993.281939
BibTex
@inproceedings{Keim1993Integ-5911,
  year={1993},
  doi={10.1109/RIDE.1993.281939},
  title={Integration of Relational Databases in a Multidatabase System based on Schema Enrichment},
  isbn={0-8186-3710-2},
  publisher={IEEE Comput. Soc. Press},
  booktitle={Proceedings RIDE-IMS `93: Third International Workshop on Research Issues in Data Engineering: Interoperability in Multidatabase Systems},
  pages={96--104},
  author={Keim, Daniel A. and Kriegel, Hans-Peter and Miethsam, Andreas}
}
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