Exploiting SSDs in operational multiversion databases

  title={Exploiting SSDs in operational multiversion databases},
  author={Mohammad Sadoghi and Kenneth A. Ross and Mustafa Canim and Bishwaranjan Bhattacharjee},
  journal={The VLDB Journal},
Multiversion databases store both current and historical data. Rows are typically annotated with timestamps representing the period when the row is/was valid. We develop novel techniques to reduce index maintenance in multiversion databases, so that indexes can be used effectively for analytical queries over current data without being a heavy burden on transaction throughput. To achieve this end, we re-design persistent index data structures in the storage hierarchy to employ an extra level of… CONTINUE READING
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Operating Systems: Three Easy Pieces

  • R. Arpaci-Dusseau, A. Arpaci-Dusseau
  • Arpaci-Dusseau Books, 0.5 edition
  • 2012
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