Schema Evolution publication categorizer

... A prerequisite for enabling uniform access to metadata in distributed, autonomous repositories is to deal with the heterogeneities ... solving specic types of interoperability problems. In this work, we give a comprehensive overview of existing mapping solutions ...

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

... 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