Revisiting DBMS space management for native Flash

  • In this paper we present our work in progress on revisiting traditional DBMS mechanisms to manage space on native Flash and how it is administered by the DBA. Our observations and initial results show that: the standard logical database structures can be used for physical organization of data on native Flash; at the same time higher DBMS performance is achieved without incurring extra DBA overhead. Initial experimental evaluation indicates a 20% increase in transactional throughput under TPC-C, by performing intelligent data placement on Flash, less erase operations and thus better Flash longevity.

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Metadaten
Name:Petrov, Ilia
URN:urn:nbn:de:bsz:rt2-opus4-9535
URL:http://openproceedings.org/html/pages/2016_edbt.html
DOI:https://doi.org/10.5441/002/edbt.2016.91
ISBN:978-3-89318-070-7
Erschienen in:Advances in database technology : EDBT 2016 ; 19th International Conference on Extending Database Technology, Bordeaux, France, March 15 - 18, 2016, proceedings
Publisher:OpenProceedings
Place of publication:Konstanz
Editor:Evaggelia Pitoura
Document Type:Conference Proceeding
Language:English
Year of Publication:2016
Pagenumber:2
First Page:694
Last Page:695
Dewey Decimal Classification:004 Informatik
Open Access:Ja
Licence (German):License Logo  Creative Commons - Namensnennung, nicht kommerziell, keine Bearbeitung