Dell-EMC
E20-322 · Question #89
A customer is running an Oracle database on a Windows 2003 cluster. The cluster LUNs are presented and used as raw disks by the Oracle instance. The hosts have just been migrated to storage on a…
The correct answer is A. Partition offset not configured. See the full explanation below for the reasoning.
Question
A customer is running an Oracle database on a Windows 2003 cluster. The cluster LUNs are presented and used as raw disks by the Oracle instance. The hosts have just been migrated to storage on a VMAX presented through a VPLEX as virtual storage. The customer reports that write performance has fallen by 20%. What could have caused this?
Options
- APartition offset not configured
- BVMAX track size set to 64
- CBlock size set to 128
- DPartition alignment set to 64 KB
How the community answered
(24 responses)- A71% (17)
- B4% (1)
- C8% (2)
- D17% (4)
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