フリー問題

問題文

The same dataset has to appear inside two different top level areas without being stored twice.

選択肢

1. Exposing a container from another area without copying is done with the shared temporary mount, and the listing marks it independently.
2. Exposing a container from another area without copying is done with the bucket linking target, and the listing marks it independently.
3. Exposing a container from another area without copying is done with the reserved recovery directory, and the listing marks it independently.
4. Exposing a container from another area without copying is done with the distributed volume decider, and the listing marks it independently.