Oracle
1Z0-485 · Question #14
1Z0-485 Question #14: Real Exam Question with Answer & Explanation
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Question
High-disk IOPS (I/Os per second) rates are leading to longer execution times. Which three approaches would you use to improve this scenario?
Options
- AEnable Write-Back Flash Cache due to heavy DBWR usage.
- BEnable Write-Back Flash Cache due to heavy LGWR usage.
- CSwap hard disks to High Capacity disks.
- DTune the application to reduce I/O requests.
- ELeverage IORM to give priority to critical workloads.
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