- AutorIn
- Wolfgang Lehner Technische Universität Dresden, Fakultät Informatik, Institut für Systemarchitektur, Professur Datenbanken
- Hannes VoigtTechnische Universität Dresden, Fakultät Informatik, Institut für Systemarchitektur, Professur Datenbanken
- Kenneth Salem
- Titel
- Poster session: Constrained dynamic physical database design
- Zitierfähige Url:
- https://nbn-resolving.org/urn:nbn:de:bsz:14-qucosa2-803941
- Konferenz
- IEEE 24th International Conference on Data Engineering Workshop. Cancun, 07.-12.04.2008
- Quellenangabe
- 2008 IEEE 24th International Conference on Data Engineering Workshop : Proceedings
Erscheinungsort: New York, NY
Verlag: Institute of Electrical and Electronics Engineers incorporated (IEEE)
Erscheinungsjahr: 2008
Seiten: 63-70
ISBN: 978-1-4244-2161-9 - Erstveröffentlichung
- 2008
- Abstract (EN)
- Physical design has always been an important part of database administration. Today's commercial database management systems offer physical design tools, which recommend a physical design for a given workload. However, these tools work only with static workloads and ignore the fact that workloads, and physical designs, may change over time. Research has now begun to focus on dynamic physical design, which can account for time-varying workloads. In this paper, we consider a dynamic but constrained approach to physical design. The goal is to recommend dynamic physical designs that reflect major workload trends but that are not tailored too closely to the details of the input workloads. To achieve this, we constrain the number of changes that are permitted in the recommended design. In this paper we present our definition of the constrained dynamic physical design problem and discuss several techniques for solving it.
- Andere Ausgabe
- Link zum Artikel, der zuerst in der IEEE Xplore Digital Library erschienen ist:
DOI: 10.1109/ICDEW.2008.4498286 - Freie Schlagwörter (DE)
- Datenbanksysteme, Verzeichnisse, Materialspeicherung, Informatik, Kosten, Konferenzen
- Freie Schlagwörter (EN)
- Database systems, Indexes, Material storage, Computer science, Costs, Conferences
- Klassifikation (DDC)
- 004
- Verlag
- IEEE, New York, NY
- Version / Begutachtungsstatus
- angenommene Version / Postprint / Autorenversion
- URN Qucosa
- urn:nbn:de:bsz:14-qucosa2-803941
- Veröffentlichungsdatum Qucosa
- 12.08.2022
- Dokumenttyp
- Konferenzbeitrag
- Sprache des Dokumentes
- Englisch
- Lizenz / Rechtehinweis