Schema Evolution publication categorizer

... Proceedings of the Workshop on Evolution and Change in Data Management (ECDM 2004), LNCS 3289, pp. 377-389 ... one model to another. This framework can also be applied in the context of metadata management for database evolution, in which ...

Publication - jlloret - 04/16/2013 - 22:05 - 0 comments - 1 attachment

... between abstraction levels. There exist several mechanisms in order to carry out propagations from one level to another, that are ... of modifications, is a time–consuming process. In this paper we propose a solution that is closer to the lazy and logical mechanisms, in which changes are delayed or not finally realized, respectively. This ...

Publication - jlloret - 04/16/2013 - 08:49 - 0 comments - 0 attachments

... Proceedings of the Workshop on Evolution and Change in Data Management (ECDM 2006), LNCS 4231, pp. 237-246 ... problems related to database evolution is how to reflect in the data level the changes that have occurred in the conceptual schema of ...

Publication - jlloret - 04/16/2013 - 06:05 - 0 comments - 0 attachments