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What is database failure and recovery?

  • Elias
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6 months 6 days ago#3320by Elias
What is database failure and recovery?
  • Elias
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6 months 6 days ago#3321by Elias
failure is when we have
  1. harware failure
  2. hyman error
  3. hacker activity
  4. physical disaster
  5. software error
  6. and more
and the db is going to not operaterecovery is when we
  • restore the db files (data + system)
  • and maybe logs + archives
and bring the db to the moment before failure
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