Nebulas as Structural Data Models
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Authors
Van Rooyen, H.O.
Weiermans, D.J.
Issue Date
1983
Type
Article
Language
en
Keywords
Alternative Title
Abstract
Nebula modell_ing is_ a generalised structural modelling technique which applies to any finite set of objects (entities)
and n-ary relat1onsh1ps (n ~2). A nebula model can be presented in either diagrammatic or tabular form, and combines
the properties of graph (binary) data models with those of tabular (relational) data models. We give a brief introduction
to nebula data modelling by means of a simple illustration.
Description
Citation
Van Rooyen, H.O.; Weiermans, D.J. (1983) Nebulas as Structural Data Models. Quaestiones Informaticae Vol 2 No 3, 1983
Publisher
Computer Society of South Africa (on behalf of SAICSIT)
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PubMed ID
DOI
ISSN
0254-2757