Type of Publication: | Contribution to a collection |
URI (citable link): | http://nbn-resolving.de/urn:nbn:de:bsz:352-opus-15705 |
Author: | Scholl, Marc H. |
Year of publication: | 1992 |
Published in: | Advances in conceptual modelling, databases, and CASE : An Integrated View of Information Systems Development / Loucopoulos, Pericles; Zicari, Roberto (ed.). - New York : Wiley, 1992. - (Wiley Professional Computing). - pp. 163-182. - ISBN 978-0-471-55462-2 |
Summary: |
In this paper we give an overview of research on extensions of relational database technology. In order to systematically classify different ways to extend the data model we take a programming language point of view of data models: a data model consists of a set of basic (predefined) types, a set of type constructors (or structuring primitives), and a set of operators (for the predefined as well as constructed types). Extensions to each of of these data model constituents are possible and have indeed been investigated in the past. Our presentation focuses on extensions to the type system (primitives and constructors) and those extensions to the operators that are implied by them.
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Subject (DDC): | 004 Computer Science |
Link to License: | In Copyright |
SCHOLL, Marc H., 1992. Extensions to the Relational Data Model. In: LOUCOPOULOS, Pericles, ed., Roberto ZICARI, ed.. Advances in conceptual modelling, databases, and CASE : An Integrated View of Information Systems Development. New York:Wiley, pp. 163-182. ISBN 978-0-471-55462-2
@incollection{Scholl1992Exten-6404, title={Extensions to the Relational Data Model}, year={1992}, isbn={978-0-471-55462-2}, address={New York}, publisher={Wiley}, series={Wiley Professional Computing}, booktitle={Advances in conceptual modelling, databases, and CASE : An Integrated View of Information Systems Development}, pages={163--182}, editor={Loucopoulos, Pericles and Zicari, Roberto}, author={Scholl, Marc H.} }
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