Types of Database Failure MCQs Quiz Online PDF Book Download

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

Learn database recovery system MCQ: type of blocks that resides on disk are known as, with choices logical blocks, physical blocks, disk blocks, and buffer blocks for online information technology degree programs. Practice merit scholarships assessment test, online learning types of database failure quiz questions for competitive exams in computer science major .

MCQs on Types of Database Failure PDF Book Download

MCQ: Type of blocks that resides on disk are known as

  1. Logical blocks
  2. Physical blocks
  3. Disk blocks
  4. Buffer blocks

B

MCQ: Type of blocks that resides temporarily in main memory are known as

  1. Buffer blocks
  2. Logical blocks
  3. Physical blocks
  4. Disk blocks

A

MCQ: Area of memory where blocks reside temporarily is called

  1. Logical buffer
  2. Physical buffer
  3. Disk buffer
  4. Blocks buffer

C

MCQ: Log is a sequence of

  1. Log groups
  2. Log records
  3. Log files
  4. Log units

B

MCQ: Number of operations required for movement of blocks between disk and main memory are

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

A