Perspective for database preservation (Rapporti tecnici/preprint/working paper)

Type
Label
  • Perspective for database preservation (Rapporti tecnici/preprint/working paper) (literal)
Anno
  • 2013-01-01T00:00:00+01:00 (literal)
Alternative label
  • Locuratolo E.I., Palomäki J. (2013)
    Perspective for database preservation
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Locuratolo E.I., Palomäki J. (literal)
Note
  • PuMa (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#supporto
  • Altro (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • CNR-ISTI, Pisa, Italy; Tampere University of Technology, Pori, Finland (literal)
Titolo
  • Perspective for database preservation (literal)
Abstract
  • The need to preserve databases has been approached in the past; however, the need to preserve database concepts is new. In this article, by database preservation, we intend keeping a structure where all and only the concepts related with the database are retained; keeping the logical coherence among these concepts and relating the structure with the logical database models. The concept structure, called ontology for database preservation (Locuratolo & Palomäki, 2013) results in leaves which are incompatible concepts; encloses all and only the concepts related to the initial concept structure; encloses all and only the intensional inclusion relations between concepts. The concept structure has been mapped to statically logical schemas; this paper shows that the logical schemas can be extended to handle dynamic situations. (literal)
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