Concurrent Transactions MCQs Quiz Online PDF Download

Learn concurrent transactions MCQs, database management system test for learning online courses and test prep to practice. Database transactions quiz has multiple choice questions (MCQ), concurrent transactions quiz questions and answers, types of storage structure, transaction isolation levels, storage and file structure, concurrent transactions tutorials for online object relational database courses distance learning.

Database management system practice test MCQ: executing a transaction in isolation helps in preserving its with choices atomicity , durability , consistency and reliability for competitive admission tests for study abroad scholarships and online PhD programs. Free study guide is for online learning concurrent transactions quiz with MCQs to practice test questions with answers.

MCQs on Concurrent Transactions Quiz PDF Download

MCQ. Executing a transaction in isolation helps in preserving its

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

C

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

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

B

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

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

A

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

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

C