H19-338 試験問題を無料オンラインアクセス

Which statements about HyperMetro (Active-Active) supports by Dorado are correct? (Multiple Choice)

• A.Online upgrade from a single DC to dual-DC HyperMetro
• B.Gateway-free
• C.Online upgrade from the HyperMetro solution to the 3DC solution

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

Huawei is the only storage supplier that has passed the 9 intensity earthquake resistance certification in China.

• A.True
• B.False

HyperMetro quorum servers can be deployed on VMs.

• A.True
• B.False

Which statement about the ROW technology for OceanStor V5 is true?

• A.One of the advantages of ROW is that it does not easily generate data fragments
• B.ROW-based snapshots do not have extra data copies, and therefore the performance is better.
• C.Block snapshots use the ROW technology