Database Transactions Multiple Choice Questions 1 PDF Download

Learn database transactions multiple choice questions (MCQs), database management system test 1 for online learning, course exam prep. Practice transaction model MCQs, database transactions questions and answers on transaction model, storage and file structure, transaction isolation levels, types of storage structure test for online SQL inner join courses distance learning.

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MCQ on Database Transactions Test 1 Quiz PDF Download

MCQ: Durability can be ensured in different

  1. 2 ways
  2. 3 ways
  3. 4 ways
  4. 5 ways


MCQ: State in which transaction stays while it is executing is termed as

  1. Active
  2. Partially committed
  3. Initial
  4. Both A and C


MCQ: Performing concurrent execution of transactions reduces

  1. Waiting time
  2. Buffer time
  3. Queue time
  4. Evaluation time


MCQ: When a transaction is rolled back and entered at aborted stage, available system's options are of

  1. 2 types
  2. 3 types
  3. 4 types
  4. 5 types


MCQ: Usage of concurrent execution of transactions improves

  1. Utilization
  2. Response time
  3. Throughput
  4. Both A and C