Search: in, Schema Evolution, Salgado, A

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Evolution of XML-based mediation queries in a data integration system

... Proc. 3rd ER-Workshop Evolution and Change in Data Management (ECDM 2004), LNCS 3289 ... 1 - 9 One of the main challenges in data integration systems is the maintenance of the mappings between the ...

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

Managing the Evolution of Mediation Queries

... 918.38 KB revious works in data integration can be classified according to the approach used to define ... limit of this approach is the management of the evolutions in the system. Indeed, each time a change occurs at the source schema level, ...

Publication - cat - 04/15/2013 - 21:16 - 0 comments - 1 attachment