Search: in, Database s.e., Davidson, S

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WOL: A Language for Database Transformations and Constraints

... databases arises from a number of critical tasks in data management. These tasks are complicated by schema evolution in the underlying databases and by the presence of non-standard database ... specifying such transformations, and its implementation in a system called Morphase (an “enzyme” for morphing data). WOL is ...

Publication - erhard - 04/16/2013 - 12:16 - 0 comments - 1 attachment

Semantics of Database Transformations

... 323.43 KB Database transformations arise in many different settings including database integration, evolution of ... paper surveys approaches that have been taken to problems in these settings, assesses their strengths and weaknessesd develops ...

Publication - erhard - 04/16/2013 - 11:38 - 0 comments - 1 attachment