DBMS Failure Classification MCQs Questions and Answers PDF Book Download

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MCQ on DBMS Failure Classification Quiz Book Download

MCQ: An integral part of database that can restore database to consistent state of before failure is called

  1. Recovery scheme
  2. Backup scheme
  3. Restoring scheme
  4. Transaction scheme

A

MCQ: When a system has enters an undesirable state, type of error occurred is called

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

B

MCQ: An error that occurs because of some internal condition that interrupts normal execution is called

  1. System error
  2. Logical error
  3. View error
  4. Application error

B

MCQ: Types of errors that can result in failure in a transaction are of

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

A

MCQ: Errors like bad input, data not found, over?ow, or resource limit exceeded are examples of

  1. View error
  2. System crash
  3. System error
  4. Logical error

D