View maintenance in object-oriented databases

Date

1996-01-01

Author

Alhajj, R
Polat, Faruk

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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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Citation Formats

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.