Types of Database Failure MCQs Quiz Online PDF Download

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MCQs on Types of Database Failure Quiz PDF 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