• Bookmarks

    Bookmarks

  • Concepts

    Concepts

  • Activity

    Activity

  • Courses

    Courses


Redo and Undo Logging are crucial techniques in database management systems to ensure data integrity and consistency during transactions. Redo Logging allows the system to reapply changes to reach a consistent state after a crash, while Undo Logging enables it to revert changes to maintain atomicity when a transaction fails or is aborted.
History Empty State Icon

Log in to see lessons

3