Dell-EMC
E20-885 · Question #91
A customer is implementing an Oracle database on an EMC VNX. Due to cost constraints, the customer cannot dedicate physical disks for the redo logs. How can the disks be laid out to reduce the…
The correct answer is A. Use a striped metavolume. See the full explanation below for the reasoning.
Question
A customer is implementing an Oracle database on an EMC VNX. Due to cost constraints, the customer cannot dedicate physical disks for the redo logs. How can the disks be laid out to reduce the probability of hitting the VNX write pending limit?
Options
- AUse a striped metavolume
- BUse concatenated disks
- CUse a large RAID 5 LUN
- DUse a large RAID 1/0 LUN
How the community answered
(36 responses)- A78% (28)
- B6% (2)
- C3% (1)
- D14% (5)
Community Discussion
No community discussion yet for this question.