Failure Classification in DBMS MCQs & Quiz Online PDF eBook Download

Failure classification in dbms multiple choice questions (MCQs), failure classification in dbms quiz answers to learn databases for online computer science degree programs. Database recovery system MCQs, failure classification in dbms quiz questions and answers for computer and information science. Learn types of database failure, buffer management, recovery and atomicity, algorithms for recovery and isolation exploiting semantics, failure classification in dbms test prep for cheapest online computer science degree.

Learn database recovery system MCQ: error that causes loss of data of volatile storage, and halts transaction processing is known as, with choices system error, application error, system crash, and transaction error for computer and information science. Practice merit scholarships assessment test, online learning failure classification in dbms quiz questions for competitive exams in computer science major for top online computer science programs.

MCQs on Failure Classification in DBMS PDF eBook Download

MCQ: Error that causes loss of data of volatile storage, and halts transaction processing is known as

  1. System error
  2. Application error
  3. System crash
  4. Transaction error

C

MCQ: Database is partitioned into storage units of fixed length, known to be

  1. Blocks
  2. Sectors
  3. Units
  4. Tracks

A

MCQ: A data-loss in a disk block can be in result of

  1. Head crash
  2. Sector crash
  3. Failure in data-transfer
  4. Both A and C

D

MCQ: Input and output operations of any database are done in

  1. Sector units
  2. Track units
  3. Block units
  4. Log units

C

MCQ: For recording database modi?cations, widely used structure is called

  1. Scheduling
  2. Buffering
  3. Log
  4. Blocking

C