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Quantifying Schema Evolution

... for database applications. The paper presents a method for measuring modifications to database schemata and their consequences, by using a thesaurus tool. Measurements of the evolution of a large-scale database application currently running in several hospitals in ...

Publication - cat - 04/17/2013 - 10:27 - 0 comments - 0 attachments

A model for schema evolution in temporal relational databases

... Scalas, M.R.; Cappelli, A; DeCastro, C. Author:  ... M Cappelli, A DeCastro, C ...

Publication - cat - 04/17/2013 - 06:49 - 0 comments - 0 attachments

A Taxonomy for Schema Versioning Based on the Relational and Entity Relationship Models

... in databases, especially in systems which necessitate a high volume of structural changes or where structural change is difficult. This paper presents a taxonomy of changes applicable to the Entity-Relationship Model together with ...

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