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Modeling and Merging Database Schemas

... Kosky, A.S. Author:  Kosky, A Year:  ...

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

Updating Relational Databases through Object-Based Views

... N Keller, A Wiederhold, G ... The view-object model provides a formal basis for representing and manipulating object-based views on ...

Publication - erhard - 04/17/2013 - 09:38 - 0 comments - 0 attachments

A Methodology for the Design and Transformation of Conceptual Schemas

... systems. The paper surveys the back end of a conceptual design methodology called ANNAPURNA. Its theoretical foundation ... Quality measures for conceptual schemes are introduced. A general framework for the specification of conceptual schema ...

Publication - erhard - 04/17/2013 - 09:16 - 0 comments - 0 attachments

Semantic heterogeneity as a result of domain evolution

... These problems occur when the semantics of values of a particular domain change over time in ways that are not amenable to applying ...

Publication - cat - 04/17/2013 - 06:27 - 0 comments - 1 attachment

Management Of Schema Evolution In Databases

... 1.28 MB This paper presents a version model which handles database schema changes and which takes evolution ... development of partial schema versions, or views of a schema. These versions are created in the same database from a common ...

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

A framework for schema updates in an object-oriented database system

... 0 Citations range:  n/a A `reasonable' minimal set of primitives for ...

Publication - cat - 04/16/2013 - 08:16 - 0 comments - 0 attachments

A Framework for Schema Evolution by Meta Object Manipulation

... completely lack schema evolution facilities, or offer a restricted set of special purpose schema evolution operators supporting ...

Publication - cat - 04/16/2013 - 01:16 - 0 comments - 0 attachments