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A Survey of Schema Evolution in Object-Oriented Databases

... in every aspect. On the other hand, the prototyping of a database design may also involve changes to both the structure and behavior of a schema. Unfortunately, most of the current systems offer little support for ...

Publication - erhard - 04/17/2013 - 10:05 - 0 comments - 0 attachments

Generic Schema Mappings for Composition and Query Answering

... and composability of our approach we implemented a data translation tool and mapping export for several data manipulation ...

Publication - dk - 04/16/2013 - 22:27 - 0 comments - 0 attachments

Generic Schema Merging

... merging is the process of integrating several schemas into a common, unified schema. There have been various approaches to schema merging, focusing on particular modeling languages, or using a lightweight, abstract metamodel. Having a semantically rich representation of ...

Publication - erhard - 04/15/2013 - 20:16 - 0 comments - 0 attachments