Dell-EMC
E20-885 · Question #114
E20-885 Question #114: Real Exam Question with Answer & Explanation
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Question
A customer runs Oracle using DAS. They observe intermittent Oracle performance degradation due to data hot spots on the disks. You propose they move Oracle to an EMC VNX with RAID 1/0 LUNs. If the customer implements the proposed configuration, how would Oracle ASM alleviate the customer's hot spots?
Options
- AThe ASM disk group will re-balance all existing Oracle objects automatically.
- BThe Unisphere Agent installed on the Oracle server will re-balance all existing Oracle objects
- CASM will re-stripe the data avoiding the target MirrorView volume hot spots.
- DASM with Unisphere will re-stripe the data avoiding the source MirrorView volume hot spots.
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