In this paper a semantic approach for the specification and the management of databases with evolving schemata is introduced. It is shown how a general object-oriented model for schema versioning and evolution can be formalized; how the semantics of schema change operations can be defined; how interesting reasoning tasks can be supported, based on an encoding in description logics.
A Semantic Approach for Schema Evolution and Versioning in Object-Oriented Databases / E., Franconi; F., Grandi; Mandreoli, Federica. - STAMPA. - 1861:(2000), pp. 1048-1062. (Intervento presentato al convegno 1st International Conference on Computational Logic (CL 2000) tenutosi a IMPERIAL COLL, LONDON, ENGLAND nel JUL 24-28, 2000) [10.1007/3-540-44957-4_70].
A Semantic Approach for Schema Evolution and Versioning in Object-Oriented Databases.
MANDREOLI, Federica
2000
Abstract
In this paper a semantic approach for the specification and the management of databases with evolving schemata is introduced. It is shown how a general object-oriented model for schema versioning and evolution can be formalized; how the semantics of schema change operations can be defined; how interesting reasoning tasks can be supported, based on an encoding in description logics.
| File | Dimensione | Formato | |
|---|---|---|---|
|
download.pdf
Accesso riservato
Tipologia:
Versione pubblicata dall'editore
Dimensione
227.22 kB
Formato
Adobe PDF
|
227.22 kB | Adobe PDF | Visualizza/Apri Richiedi una copia |
Pubblicazioni consigliate
I metadati presenti in IRIS UNIMORE sono rilasciati con licenza Creative Commons CC0 1.0 Universal, mentre i file delle pubblicazioni sono rilasciati con licenza Attribuzione 4.0 Internazionale (CC BY 4.0), salvo diversa indicazione.
In caso di violazione di copyright, contattare Supporto Iris
