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A formal model for temporal schema versioning in object-oriented databases

... doi:10.1016/S0169-023X(02)00207-0 Citations:  ... 10 - 49 In this paper we present a formal model for the support of temporal schema versions in object-oriented ...

Publication - fgrandi - 04/17/2013 - 08:49 - 0 comments - 0 attachments

Research issues in database schema evolution: the road not taken.

... affecting the day-to-day operations of the database. A very large body of literature exists today reflecting the extensive work ... paper is to examine schema evolution research and present a comprehensive summary of the different research activities from both ...

Publication - cat - 04/17/2013 - 05:05 - 0 comments - 0 attachments

On the computation of relational view complements

... range:  n/a Attachment Size ... 311.36 KB Views as a means to describe parts of a given data collection play an important role in many database applications. ...

Publication - cat - 04/16/2013 - 18:16 - 0 comments - 1 attachment

Primitive operations for schema evolution in ODMG databases

... Schema evolution is the process of applying changes to a schema in a consistent way and propagating these changes to the instances while the ...

Publication - cat - 04/16/2013 - 05:49 - 0 comments - 0 attachments

Change Management for a Temporal Versioned Object-Oriented Database

... 1 - 9 In this paper, we propose a schema versioning mechanism to manage the schema evolution in temporal ...

Publication - cat - 04/16/2013 - 04:38 - 0 comments - 0 attachments

Supporting database evolution: Using ontologies matching

... 1 - 9 In this paper, we propose a methodology for managing database evolutions by exploiting two ontologies. The first ontology describes the changes occurring in a database application. The second one aims at characterizing techniques and ...

Publication - cat - 04/16/2013 - 02:38 - 0 comments - 0 attachments