Concurrent Transactions MCQs Quiz Online PDF Book Download

Concurrent transactions MCQs, concurrent transactions quiz answers to learn data analytics online courses. Learn database transactions multiple choice questions (MCQs), concurrent transactions quiz questions and answers. Career assessment test on storage structure in databases, storage and file structure, transaction model, types of storage structure, transaction isolation levels, concurrent transactions test prep for data administrator certification.

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MCQ on Concurrent Transactions Quiz 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