Oracle
1Z0-485 · Question #42
1Z0-485 Question #42: Real Exam Question with Answer & Explanation
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Question
Identify two ways to reduce the risks associated with the software updates that are performed on a production Exadata system.
Options
- APatch all systems at once instead of one at a time.
- BTest on an Exadata system that is identical to the production system first.
- CUpdating an engineered system has no risk.
- DPatch on the standby system first by using Data Guard Standby First Patch Apply.
- ECreate a system-wide firmware and software snapshot first.
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