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Schema Evolution in Heterogeneous Database Architectures, A Schema Transformation Approach

... McBrien, P; Poulovassilis, A Author:  ... Poulovassilis, A Year:  ...

Publication - cat - 09/13/2022 - 17:45 - 0 comments - 0 attachments

An Architecture for Managing Database Evolution

... to put into practice this strategy, each component of a database is seen under this architecture as the information base of an information system. Furthermore, a translation information system is considered in order to manage the ... of conceptual elements into logical schema elements. A current Oracle implementation of this architecture is also presented. ...

Publication - cat - 04/17/2013 - 13:27 - 0 comments - 1 attachment

Managing Schema Change in an Heterogeneous Environment

... range:  n/a “Nothing endures but change. ” –By Heractilus ... database systems. Today, for every data model there exists a well-defined set of change primitives that can alter both the structure (the ...

Publication - cat - 04/17/2013 - 06:38 - 0 comments - 0 attachments

Managing source schema evolution in web warehouses

... Marotta, A; Motz, R; Ruggia, R Author:  Marotta, A Motz, R ...

Publication - cat - 04/17/2013 - 05:27 - 0 comments - 0 attachments

The EVE approach: view synchronization in dynamic distributed environments

... Lee, AJ; Nica, A; Rundensteiner, EA Author:  Lee, A Nica, A ...

Publication - cat - 04/16/2013 - 02:27 - 0 comments - 0 attachments

Incremental Maintenance of Schema-Restructuring Views

... Koeller, A; Rundensteiner, EA Author:  Koeller, A Rundensteiner, E ...

Publication - cat - 04/15/2013 - 22:27 - 0 comments - 1 attachment