Advanced object-oriented applications require the management of schema versions, in order to cope with changes in the structure of the stored data. Two types of versioning have be...
Fabio Grandi, Federica Mandreoli, Maria Rita Scala...
Schema mappings define relationships between schemas in a declarative way. We demonstrate MVT, a mapping validation tool that allows the designer to ask whether the mapping has ce...
In existing systems, user transactions get blocked during materialized view creation and non-trivial database schema transformations. Blocking user transactions is not an option in...
ff the shelf abstractions for XML Schema Wim Martens University of Dortmund Frank Neven Hasselt University and transnational University of Limburg Thomas Schwentick University of ...
We briefly motivate and present a new online bibliography on schema evolution, an area which has recently gained much interest in both research and practice.