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» Drawing database schemas
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SIGMOD
2004
ACM
159views Database» more  SIGMOD 2004»
14 years 8 months ago
Reconsidering Multi-Dimensional schemas
This paper challenges the currently popular "Data Warehouse is a Special Animal" philosophy and advocates that practitioners adopt a more conservative "Data Warehou...
Tim Martyn
FMLDO
2000
Springer
138views Database» more  FMLDO 2000»
14 years 6 days ago
Schema Evolution and Versioning: A Logical and Computational Characterisation
In this paper a semantic approach for the specification and the management of databases with evolving schemata is introduced. It is shown how a general objectoriented model for sc...
Enrico Franconi, Fabio Grandi, Federica Mandreoli
DATESO
2010
141views Database» more  DATESO 2010»
13 years 6 months ago
Reverse-engineering of XML Schemas: A Survey
As approaches to conceptual modeling of XML data become more popular, a need arises to reverse-engineer existing schemas to the conceptual models. They make the management of XML s...
Jakub Klímek, Martin Necasky
DATESO
2009
121views Database» more  DATESO 2009»
13 years 6 months ago
Five-Level Multi-Application Schema Evolution
Schema evolution has recently gained much interest in both research and practice. However, most of the existing works deal with separate aspects of the problem such as evolution of...
Martin Necaský, Irena Mlýnková...
EDBT
2009
ACM
98views Database» more  EDBT 2009»
14 years 3 months ago
A runtime approach to model-independent schema and data translation
A runtime approach to model-generic translation of schema and data is proposed. It is based on our previous work on MIDST, a platform conceived to perform translations in an off-...
Paolo Atzeni, Luigi Bellomarini, Francesca Bugiott...