フリー問題

問題文

An operator launches the distributed copy a second time with the incremental flag set, and only a handful of files move on that pass. A reviewer asks what the tool compared before deciding to send each one.

選択肢

1. The pass resent every file whose recorded length and checksum disagreed with the copy already sitting at the destination.
2. The pass resent every file whose reported owner and group disagreed with the copy already sitting at the destination.
3. The pass resent every file whose granted scope and role disagreed with the copy already sitting at the destination.
4. The pass resent every file whose assigned label and prefix disagreed with the copy already sitting at the destination.