ARIES Algorithm in DBMS MCQs Quiz Online PDF Book Download

Aries algorithm in dbms multiple choice questions (MCQs), aries algorithm in dbms quiz answers to learn CS courses for online data analyst degree. Database recovery system MCQs with answers, aries algorithm in dbms quiz questions and answers for information technology masters programs. Learn 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 information technology masters programs. Practice merit scholarships assessment test, 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