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View maintenance in object-oriented databases
Date
1996-01-01
Author
Alhajj, R
Polat, Faruk
Metadata
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Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License
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In this paper, we present a model that facilitates view maintenance within object-oriented databases. For that purpose, we differentiate between two categories of classes, base classes and brother classes. While the former constitute the actual database, the latter are introduced to hold virtual database, i.e., views derived from base classes. To achieve incremental view update, we introduce a modification list into each base class. A series of algorithms are developed to serve the purpose. Finally it happened that, view maintenance within object-oriented databases subsumes that within the nested and hence conventional relational models.
Subject Keywords
Object-oriented databases; views
,
odification lists
,
Algorithms
,
Base classed
URI
https://hdl.handle.net/11511/53428
Journal
DATABASE AND EXPERT SYSTEMS APPLICATIONS
Collections
Department of Computer Engineering, Article
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R. Alhajj and F. Polat, “View maintenance in object-oriented databases,”
DATABASE AND EXPERT SYSTEMS APPLICATIONS
, pp. 153–162, 1996, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/53428.