Embedded Databases on Flash Memories: Performance and Lifetime Issues, the case of SQLite

Jalil Boukhobza 1 Pierre Olivier 1 Loic Plassart Hamza Ouarnoughi 1 Ladjel Bellatreche 2
1 Lab-STICC_UBO_CACS_MOCS
Lab-STICC - Laboratoire des sciences et techniques de l'information, de la communication et de la connaissance, UBO - Université de Brest
Abstract : Databases are more and more used in embedded system applications and especially in consumer electronics. This comes from the need to structure user and/or system data to be more efficiently managed and accessed. SQLite is one of the most used database applications. This paper presents a micro benchmarking methodology and results for SQLite database requests on embedded flash specific file systems. Indeed, flash file systems behavior are very specific to flash memory intricacies and the objective of this study is to highlight the interactions between flash memory, flash file systems, and SQLite based applications.
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https://hal.univ-brest.fr/hal-00917946
Contributor : Jalil Boukhobza <>
Submitted on : Thursday, December 12, 2013 - 4:41:13 PM
Last modification on : Monday, February 25, 2019 - 3:14:10 PM

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  • HAL Id : hal-00917946, version 1

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Jalil Boukhobza, Pierre Olivier, Loic Plassart, Hamza Ouarnoughi, Ladjel Bellatreche. Embedded Databases on Flash Memories: Performance and Lifetime Issues, the case of SQLite. Embedded Real-time Software and Systems ERTS, Feb 2014, Toulouse, France. pp.140. ⟨hal-00917946⟩

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