フリー問題

問題文

Oracle Linux 8 carries two versions of the control group feature. How does the documentation describe the way each version arranges its hierarchy, and what does it say about groups that are created outside the branches of the service manager?

選択肢

1. The older version gives each resource a hierarchy of its own while the newer one mounts every controller against a single hierarchy, and a group outside those branches is meant for temporary work such as testing
2. Both versions give each resource a hierarchy of its own and differ only in the names of the folders, so the coordination is the same, and a group outside those branches is meant for temporary work such as testing
3. The older version gives each resource a hierarchy of its own while the newer one mounts every controller against a single hierarchy, and a group outside those branches is the way that is recommended for lasting resource management
4. Both versions give each resource a hierarchy of its own and differ only in the names of the folders, so the coordination is the same, and a group outside those branches is the way that is recommended for lasting resource management