engineering computer science MCQ #647

Which database recovery technique involves maintaining a log of all transactions?

engineering computer science MCQ #647

  1. Question 1

    Q1. Which database recovery technique involves maintaining a log of all transactions?

    • A) Checkpointing
    • B) Logging
    • C) Backup
    • D) Recovery

    Answer: Logging

    Explanation: Logging involves maintaining a log of all transactions, which can be used to recover the database in case of a failure.