Dell-EMC
D-ISM-FN-01 · Question #339
What is a function of the metadata service in an object-based storage device (OSD)?
The correct answer is D. Maintains the object IDs and file system namespace mappings. See the full explanation below for the reasoning.
Data Storage Technologies
Question
What is a function of the metadata service in an object-based storage device (OSD)?
Options
- AGenerates the file system namespace from the file contents.
- BManages both physical and logical disks on which the user data is stored.
- CManages the storage space for all remote clients.
- DMaintains the object IDs and file system namespace mappings.
How the community answered
(36 responses)- A6% (2)
- B14% (5)
- C6% (2)
- D75% (27)
Topics
#object-based storage#OSD#metadata#namespace mapping
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