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A framework for the design and evaluation of reverse engineering methods for relational databases

... databases. This framework consists of eight criteria: 1) the situation chosen as the basis for reverse engineering, 2) the conceptual ...

Publication - cat - 04/17/2013 - 08:27 - 0 comments - 0 attachments

SchemaSQL - A Language for Interoperability in Relational Multi-Database Systems

... Lakshmanan1996SchemaSQLALanguagefor.pdf 1.42 MB We provide a principled extension of SQL, called ... syntax and semantics, and demonstrate the following. (1) SchemaSQL retains the flavour of SQL while supporting querying of both ...

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

Characterization of the effects of schema change

... 1 Citations range:  1 - 9 Schema evolution occurs frequently in practice. ...

Publication - cat - 04/16/2013 - 05:27 - 0 comments - 0 attachments