1Z0-068 · Question #56
Which three statements are true regarding ACFS snapshots in Oracle 12c ASM?
The correct answer is B. All ACFS snapshot operations for all filesystem are serialized clusterwide. C. You can create a snapshot from an existing snapshot. E. They can only be accessed when the file system is mounted. All Oracle ACFS snapshot operations are serialized clusterwide in the kernel. you chose to create a snapshot image on an existing snapshot group, select a snapshot group from the existing snapshot group table (make sure you select a snapshot group that has not reached its…
Question
Which three statements are true regarding ACFS snapshots in Oracle 12c ASM?
Options
- AThey are contained in a directory on the same volume as their parent file system.
- BAll ACFS snapshot operations for all filesystem are serialized clusterwide.
- CYou can create a snapshot from an existing snapshot.
- DThey can be administered using ASMCMD.
- EThey can only be accessed when the file system is mounted.
- FThey are always point-in-time copies of the parent file system.
How the community answered
(20 responses)- B85% (17)
- D10% (2)
- F5% (1)
Explanation
All Oracle ACFS snapshot operations are serialized clusterwide in the kernel. you chose to create a snapshot image on an existing snapshot group, select a snapshot group from the existing snapshot group table (make sure you select a snapshot group that has not reached its maximum limit of snapshot images). Before you can access the files on a file system, you need to mount the https://docs.oracle.com/database/121/OSTMG/GUID-5A3EF695-A795-4FEA- 8BE2AF657BD2238C.htm#OSTMG33000 SANtricity_v11.20_Array_Management_Window_Help/create_PIT_image.html (Creating a Snapshot image 3rd point, 1st line). https://docs.oracle.com/cd/E19455-01/805-7228/6j6q7ueup/index.html (1st paragraph, 1st line).
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