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Semantics and implementation of schema evolution in object-oriented databases

... systems) with multimedia documents. At MCC we have built a prototype object-oriented database system, called ORION. It adds persistence ... schema evolution, that is, the ability to dynamically make a wide variety of changes to the database schema. In this paper, following a ...

Publication - cat - 04/17/2013 - 06:05 - 0 comments - 0 attachments

Incremental Reorganization Of Relational Databases

... Markowitz, Victor; Makowsky, Johann A. Author:  ... databases to model information oriented systems. A relational schema consisting of relational schemes, together with key and ...

Publication - erhard - 04/16/2013 - 11:05 - 0 comments - 1 attachment