Oracle Service Cloud Developer — Question 16

Your customer needs to ensure that their data is available on the Exadata machine during patches. The customer wants to be able to patch one server at a time but still be protected against single-node server failure.
What ASM redundancy level should they use?

Answer options

• A. High
• B. Normal
• C. External
• D. Extreme
• E. Standard

Correct answer: B

Explanation

The correct choice is B, Normal redundancy, as it offers a balanced level of redundancy that ensures data remains accessible even when one node is down for patching. Options A (High) and D (Extreme) provide more redundancy than needed, while C (External) does not offer ASM redundancy, and E (Standard) is not a valid ASM redundancy level.