Schema Evolution publication categorizer

... capability of uniform manipulation of data and meta-data in relational multi-database systems. We develop a precise syntax and semantics of SchemaSQL in a manner that extends traditional SQL syntax and semantics, and ...

Publication - cat - 04/16/2013 - 18:05 - 0 comments - 1 attachment

... 266.26 KB In a multidatabase system, schematic conflicts between two objects are ... content at the federation level are modeled as changes in the context and the associated schema correspondences. We try to reconcile ...

Publication - admin - 04/16/2013 - 13:27 - 0 comments - 1 attachment