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On Schema Evolution in Multidimensional Databases

... on a logical level (e.g. OLAP systems) are often used in data warehouse environments. The user requirements in these dynamic application areas are subject to frequent changes. This ...

Publication - cat - 04/17/2013 - 12:49 - 0 comments - 1 attachment

A Survey of Schema Evolution in Object-Oriented Databases

... 10 - 49 Changes in the real world may require both the database population and the database schema to evolve. Particularly, this is the case in CAD/CAM and CASE database systems, in which the design objects constantly ...

Publication - erhard - 04/17/2013 - 10:05 - 0 comments - 0 attachments

A Unified Framework for Supporting Dynamic Schema Evolution in Object Databases

Authors:  Benatallah, B Author:  Benatallah, B Year:  ...

Publication - cat - 04/16/2013 - 02:27 - 0 comments - 1 attachment

Dynamic Workflow Schema Evolution Based on Workflow Type Versioning and Workflow Migration

... An important yet open problem in workflow management is the evolution of workflow schemas, i.e., the creation, deletion and modification of workflow types in such a way that the schema remains correct. This problem is aggravated when ...

Publication - cat - 04/16/2013 - 02:16 - 0 comments - 0 attachments