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Schema evolution in object databases by catalogs

... Pons, A; Keller, R. K. Author:  Pons, A Keller, R ...

Publication - cat - 07/03/2022 - 23:42 - 0 comments - 0 attachments

A Transparent Schema-Evolution System Based on Object-Oriented View Technology

... 100 - 499 When a database is shared by many users, updates to the database schema are almost always prohibited because there is a risk of making existing application programs obsolete when they run against ...

Publication - cat - 04/17/2013 - 06:38 - 0 comments - 0 attachments

WOL: A Language for Database Transformations and Constraints

... S Kosky, A Year:  ... transform data between heterogeneous databases arises from a number of critical tasks in data management. These tasks are complicated by ...

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

Managing Schema Evolution Using a Temporal Object Model

... objects should be traceable. In this paper we propose a method for managing schema changes by exploiting the functionality of a temporal object model. The result is a uniform treatment of schema ...

Publication - cat - 04/16/2013 - 03:38 - 0 comments - 0 attachments