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Schema Evolution
- Model Management (2)
Paper type
- Theory (2)
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- Conference (2)
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: all » 1995mailpart
- ch (1)
... system are presented in this paper. They include a meta-circular and reflective model where primitive operations (create, update, delete) on schema objects form a complete taxonomy of schema changes. All the schema objects of a database are updatable and the consequences of these changes on objects ...
Publication - cat - 04/16/2013 - 22:05 - 0 comments - 1 attachment
... presents an intermediate meta-model that consists of a set of generic meta-classes that capture and describe the semantics of a variety of data models. A model is described by a set of intermediate model ...
Publication - huliganka - 04/16/2013 - 00:49 - 0 comments - 0 attachments
... translating schemes between different data models, in a formal framework that refers to a wide range of models. We first introduce a graphtheoretic formalism that ...
Publication - huliganka - 04/15/2013 - 23:16 - 0 comments - 0 attachments