Liu Jixue and Vincent Millist: Derivation of incremental equations for PNF nested relations. In: Acta cybernetica, (16) 1. pp. 93-131. (2003)
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Abstract
Incremental view maintenance techniques are required for many new types of data models that are being increasingly used in industry. One of these models is the nested relational model that is used in the modelling complex objects in databases. In this paper we derive a group of expressions for incrementally evaluating query expressions in the nested relational model. We also present an algorithm to propagate base relation updates to a materialized view when the view is defined as a complex query.
| Item Type: | Article |
|---|---|
| Journal or Publication Title: | Acta cybernetica |
| Date: | 2003 |
| Volume: | 16 |
| Number: | 1 |
| ISSN: | 0324-721X |
| Page Range: | pp. 93-131 |
| Language: | English |
| Place of Publication: | Szeged |
| Event Title: | Conference for PhD Students in Computer Science (3.) (2002) (Szeged) |
| Related URLs: | http://acta.bibl.u-szeged.hu/38515/ |
| Uncontrolled Keywords: | Számítástechnika, Kibernetika |
| Additional Information: | Bibliogr.: p. 129-131. ; összefoglalás angol nyelven |
| Subjects: | 01. Natural sciences 01. Natural sciences > 01.02. Computer and information sciences |
| Date Deposited: | 2016. Oct. 15. 12:25 |
| Last Modified: | 2022. Jun. 14. 15:54 |
| URI: | http://acta.bibl.u-szeged.hu/id/eprint/12712 |
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