Future Fetch -- Towards a ticket-based data access for secondary storage in database systems
Vöhringer D, Meyer-Wegener K (2020)
Publication Language: English
Publication Type: Conference contribution, Conference Contribution
Publication year: 2020
Publisher: CEUR-WS
Pages Range: 270 - 278
Conference Proceedings Title: Proc. Conf. "Lernen, Wissen, Daten, Analysen"
Event location: Bonn / Online
URI: http://ceur-ws.org/Vol-2738/LWDA2020_paper_2.pdf
Open Access Link: http://ceur-ws.org/Vol-2738/LWDA2020_paper_2.pdf
Abstract
When accessing data from a database, a database management system has to accomplish many tasks.
Checking
the conformity of the query, generating a reasonably good query plan
and executing it in a concurrent system are just a few of them.
During query execution, there are some points at which the main execution thread must stop and wait for data.
This synchronous waiting can have a major impact on the overall query performance.
In
this paper we introduce the idea of a ticket-based fetch, which
supports the database management system by waiting for data
asynchronously.
This can improve the query-execution performance in database systems.
Authors with CRIS profile
Demian Vöhringer
Chair for Computer Science 6 (Data Management)
Klaus Meyer-Wegener
Chair for Computer Science 6 (Data Management)
Related research project(s)
How to cite
APA:
Vöhringer, D., & Meyer-Wegener, K. (2020). Future Fetch -- Towards a ticket-based data access for secondary storage in database systems. In Proc. Conf. "Lernen, Wissen, Daten, Analysen" (pp. 270 - 278). Bonn / Online, DE: CEUR-WS.
MLA:
Vöhringer, Demian, and Klaus Meyer-Wegener. "Future Fetch -- Towards a ticket-based data access for secondary storage in database systems." Proceedings of the LWDA 2020 Lernen, Wissen, Daten, Analysen, Bonn / Online CEUR-WS, 2020. 270 - 278.
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