... are involved. Moreover, system modifications that result in changes to database structure are relatively frequent [Sjoberg, D. 1992, ... schema is a common, but often troublesome, occurrence in database administration. These are significant industrial concerns, both ...
Publication - cat - 01/20/2018 - 09:23 - 0 comments - 0 attachments
... system is modified, the database needs to be changed in such a way that the schema and the database remain consistent with each other. This paper describes the algorithm implemented in the new forthcoming release of the O2 object database for automatically ...
Publication - cat - 04/16/2013 - 11:27 - 0 comments - 1 attachment
... heterogeneous schemata for various database related tasks. In particular, schema versioning, and its weaker companion, schema evolution, ... to retain current data and software system functionality in the face of changing database structure. Schema versioning and schema ...
Publication - cat - 04/16/2013 - 04:49 - 0 comments - 0 attachments
... and numerous other domains. Procedural changes, performed in an ad hoc manner, can cause inefficiencies, inconsistencies, and ... This paper is concerned with dynamic change to procedures in the context of workflow systems. How can we make workflow systems more ...
Publication - cat - 04/16/2013 - 04:38 - 0 comments - 1 attachment
