Oceanstor Dorado V6 series includes entry-level mid-range and high-end product models.

• A.False
• B.True

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How to test the failure of three controllers on a Dorado V6 mission-critical storage system with four controllers (SmartMatrix)?

• A.Simulate the faults on any two controllers. After 5 minutes, simulate the fault on the third controller.
• B.Simulate the faults on three controllers at the same time

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The storage system monitors the responses to I/Os delivered to disks. If the responses exceed the upper limit, the RAID group experiences a read degrade to quickly respond to the hosts. This technology is called:

• A.Slow disk detection
• B.Rapid response to slow I/Os
• C.Online diagnosis

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The OceanStor Os's data plane and management plane are isolated from each other. Faults on either plane will not affect the other plane

• A.False
• B.True

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Which is NOT a typical application of HyperMetro for SAN?

• A.SAP HANA application (in application mode)
• B.SQL Server application
• C.Oracle RAC application
• D.VMware vSphere application

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