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Permanent link (DOI): https://doi.org/10.7939/R3T43J56K

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Adaptive Schema Design and Evaluation in Object-Oriented Information Systems Open Access

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Author or creator
Liu, Ling
Additional contributors
Subject/Keyword
adaptive schema
evaluation
object-oriented information systems
Type of item
Computing Science Technical Report
Computing science technical report ID
TR95-20
Language
English
Place
Time
Description
Technical report TR95-20. This paper develops a formal framework for characterizing \"normalization\" in object-oriented schema design. We introduce style rules for achieving validity, minimality, and extensibility of an object-oriented schema, and the style rules that help to eliminate update anomalies and undesirable existence dependency loops. As a result, the adaptiveness of an object-oriented schema against future requirement changes is increased. This set of style rules can be used as not only a user-oriented method for designing the object-oriented schema, but also a means for validating quality of a schema and for transforming an object-oriented schema into a better style in terms of adaptiveness and robustness.
Date created
1995
DOI
doi:10.7939/R3T43J56K
License information
Creative Commons Attribution 3.0 Unported
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