READ Free Dumps For Oracle- 1z0-878
| Question ID 4089 | The root (/) file system exists on d10, which is a mirror that contains submirrors dii and di2. Which two are true if submirror d12 is taken offline? (Choose two.) |
| Option A | A. The d10 mirror is in read-only mode. |
| Option B | B. The d12 submirror is in read-only mode. |
| Option C | C. The other submirror, d11, can also be taken offline if needed. |
| Option D | D. Data redundancy is still provided due to the remaining d11 submirror. |
| Option E | E. Any writes to the mirror are tracked in a dirty region log, so that d12 can be resynchronized when it is brought back online. |
| Correct Answer | B,E |
| Question ID 4090 | Under the Solaris Volume Manager software, which RAID configuration is valid for the volume containing the / (root) file system? |
| Option A | A. RAID 0, consisting of drives c0t0d0 and c0t1d0 |
| Option B | B. RAID 1, consisting of drives c0t0d0 and c0t1d0 |
| Option C | C. RAID 5, consisting of drives c0t0d0, c0t1d0, and c0t2d0 |
| Option D | D. RAID 0+1, consisting of drives c0t0d0, c0t1d0, dt0d0, and c1d1d0 |
| Correct Answer | B |