Schema Evolution publication categorizer

... heterogeneous data sources has been extensively studied in data integration applications. However, the increasing number of tools ... to support. These mappings are usually directly coded in executable transformations using arithmetic expressions. And there is no ...

Publication - huliganka - 04/16/2013 - 23:27 - 0 comments - 1 attachment

... Mapping between heterogeneous data is a central problem in many dataintensive applications. In particular, using one mapping language causes serious limitations and ...

Publication - cat - 04/16/2013 - 18:27 - 0 comments - 1 attachment

... evolve, some schema updates may violate these rules. In order to maintain complete behavioral schema consistency, traditional ... of existing methods. Such operations are very expensive in a database context. To ease schema evolution, we propose to support ...

Publication - erhard - 04/16/2013 - 10:27 - 0 comments - 1 attachment