Istituto di Scienza e Tecnologie dell'Informazione     
Locuratolo E. I., Palomäki J. J. Perspective for database preservation. Third ed. ed. vol. III Mehdi Khosrow-Pour (ed.). Hershey, PA, US: IGI Global, 2015.
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.
URL: http://www.igi-global.com/chapter/perspective-for-database-preservation/112591
DOI: 10.4018/978-1-4666-5888-2.ch179
Subject Concept
Concept structure
Ontology for database preservation
D.2.12 Data Mapping
D.3.3 Classes and Objects
D.2.1 Data Models
F.4.1 Set-Theory

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