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Algorithms for Recovery and Isolation Exploiting Semantics MCQs Quiz Online PDF Download eBook

Solve Algorithms for Recovery and Isolation Exploiting Semantics Multiple Choice Questions (MCQ), algorithms for recovery and isolation exploiting semantics quiz answers PDF database practice test for online degree programs. Learn database recovery system Multiple Choice Questions and Answers (MCQs), "Algorithms for Recovery and Isolation Exploiting Semantics Quiz" questions and answers for online bachelor's degree computer science. Learn algorithms for recovery and isolation exploiting semantics, buffer management, failure classification in dbms, dbms failure classification test prep for computer majors.

"The pass that determines which transactions to undo is known as" Multiple Choice Questions (MCQ) on algorithms for recovery and isolation exploiting semantics with choices redo pass, analysis pass, undo pass, and logical pass for online bachelor's degree computer science. Practice algorithms for recovery and isolation exploiting semantics quiz questions for merit scholarship test and certificate programs for master's degree in computer science.

MCQs on Algorithms for Recovery and Isolation Exploiting Semantics PDF Download eBook

MCQ: The pass that determines which transactions to undo is known as

  1. Redo pass
  2. Analysis pass
  3. Undo pass
  4. Logical pass

B

MCQ: An ef?cient implementation of a recovery scheme requires that the number of writes to be

  1. Minimum
  2. Maximum
  3. Dependent
  4. Independent

A

MCQ: Features provided by ARIES are nested top actions, recovery independence and

  1. Fine-grained locking
  2. Savepoints
  3. Recovery optimizations
  4. All of the Above

D

MCQ: In log-based schemes, all updates are recorded on

  1. Blocks
  2. Logs
  3. Disks
  4. Main memory

B

MCQ: Transaction processing is based on a

  1. Validation model
  2. Recovery model
  3. Storage model
  4. Network model

C