Schema Evolution publication categorizer

... a data warehouse reflects a real world, i.e. data stored in a DW come from real production systems. On the other hand, a DW and its ... and therefore they are not able to support any dynamics in their structure and content. For these purposes, multiversion data ...

Publication - huliganka - 04/17/2013 - 00:27 - 0 comments - 1 attachment

... The evolution of external data sources has to be reflected in a DW, that uses the sources. Traditional DW systems offer a limited support for handling dynamics in their structure and content. A promising approach to handling changes in DW ...

Publication - huliganka - 04/16/2013 - 22:38 - 0 comments - 1 attachment