1Z0-485 · Question #9
Which statement is true about Exadata Storage Servers?
The correct answer is A. The Exadata Storage Server automatically deletes old diagnostic and metric files. Not B: Only on database servers. Not C: RAID 5 is used on local disk drives on the compute nodes. Redundancy for data inside the database is provided by ASM) Not D: Exadata Storage Servers have dual 40 Gigabit InfiniBand links that provide connectivity many times faster than…
Question
Which statement is true about Exadata Storage Servers?
Options
- AThe Exadata Storage Server automatically deletes old diagnostic and metric files.
- BExadata requires a running database instance on all storage servers and database servers.
- CRedundancy for user data stored in a database that is running on Exadata is achieved with RAID5.
- DCommunication between a database and an Exadata storage flows over low latency 10 Gigabit
- EExadata uses network affinity to determine which storage server data is written.
How the community answered
(30 responses)- A80% (24)
- C3% (1)
- D7% (2)
- E10% (3)
Explanation
Not B: Only on database servers. Not C: RAID 5 is used on local disk drives on the compute nodes. Redundancy for data inside the database is provided by ASM) Not D: Exadata Storage Servers have dual 40 Gigabit InfiniBand links that provide connectivity many times faster than traditional storage or server networks.
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