Concurrent Transactions MCQs Quiz Online PDF Book Download

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MCQs on Concurrent Transactions PDF Book Download

MCQ: Executing a transaction in isolation helps in preserving its

  1. Atomicity
  2. Durability
  3. Consistency
  4. Reliability


MCQ: Term that defines successful completion of a transaction is referred to its

  1. Reliability
  2. Durability
  3. Quality
  4. Consistency


MCQ: A transaction being unaware of any other transactions executing parallel in system defines its

  1. Isolation
  2. Consistency
  3. Durability
  4. Atomicity


MCQ: If a transaction manages to persist database modifications despite of system failures, it defines the

  1. Consistency
  2. Reliability
  3. Durability
  4. Quality