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Schema Evolution
- Model Management (1)
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- Theory (1)
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... between database schemas. Schema mappings are prominent in several different areas of database management, including database design, ... and peer-to-peer data management systems. Our main aim in this paper is to present an overview of recent advances in data exchange and ...
Publication - cat - 04/16/2013 - 21:27 - 0 comments - 1 attachment
... effect as applying successively the two schema mappings. In this paper, we give a rigorous semantics to the composition of schema ... We first study the important case of schema mappings in which the specification is given by a finite set of source-to-target ...
Publication - cat - 04/16/2013 - 19:16 - 0 comments - 1 attachment