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Improving Read Performance in RMAN Incremental Backup
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Improving Read Performance in RMAN Incremental Backup

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Questions and Answers

What could improve the read performance of the compressed RMAN incremental level 0 backup?

  • Disabling FORCE LOGGING for the database
  • Enabling asynchronous disk I/O
  • Increasing the size of the database buffer cache
  • Increasing the size of tape I/O buffers (correct)

    • Which action could potentially alleviate the bottleneck during the read phase of the compressed RMAN incremental level 0 backup?

  • Increasing the level of RMAN multiplexing
  • Enabling asynchronous disk I/O (correct)
  • Increasing the size of the database buffer cache
  • Disabling FORCE LOGGING for the database

    • What action could specifically address the bottleneck related to the read phase of the compressed RMAN incremental level 0 backup?

  • Increasing the level of RMAN multiplexing
  • Enabling asynchronous disk I/O (correct)
  • Increasing the size of the database buffer cache
  • Disabling FORCE LOGGING for the database

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