ARIES Algorithm in DBMS MCQs & Quiz Online PDF Book Download

Aries algorithm in dbms MCQs, aries algorithm in dbms quiz answers to learn data analytics courses online. Database recovery system multiple choice questions (MCQs), aries algorithm in dbms quiz questions and answers for computer engineering bachelor degree online. Failure classification in dbms, dbms failure classification, recovery and atomicity, aries algorithm in dbms test prep for data analytics certification.

Learn database recovery system test MCQs: log records contain, with choices old value, new value , and error value for computer engineering bachelor degree online. Practice assessment test for scholarships, online learning aries algorithm in dbms quiz questions for competitive assessment in computer science major for data science certification.

MCQ on ARIES Algorithm in DBMS Quiz Book Download

MCQ: Log records contain

  1. Old value
  2. New value
  3. Both A and B
  4. Error value

C

MCQ: Degree of durability in which transaction commits as soon as its written at primary and backup site is known to be

  1. One-safe
  2. Two-very-safe
  3. Two-safe
  4. Three-safe

B

MCQ: A con?guration that can takeover by backup site almost instantaneous is known as

  1. Hot-spare
  2. Time to commit
  3. One-safe
  4. Two-safe

A

MCQ: Degree of durability in which transaction commits as soon as its commit log record is written in primary site, is known to be

  1. One-safe
  2. Two-very-safe
  3. Two-safe
  4. Three-safe

A