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For huawei OceanStor V3 storage system prefetch strategy, which is true?
For huawei OceanStor V3 storage system prefetch strategy, which is true?A . smart prefetching is suit for single data flow reading application, or unable to determine whether the reading application is sequentially scene.B . variable prefetching is suit for fixed-size size sequentially reading application. Such as multi-user streaming media on...
In the HyperMetro Active-Active Data Center solution, which of the following statements about the preferred array is correct?
In the HyperMetro Active-Active Data Center solution, which of the following statements about the preferred array is correct?A . Specify a preferred access array on the OceanStor Ultra PathB . Specify a preferred access array on the storage arrayC . Selecting the preferred access array based on the business characteristics...
Under HPUX system has two user volume group: vg01 and vg02, run the following command: vgexport -v -s -p -m/tmp/vg01.map /dev/vg01 and vgexport -v -s -m /tmp/vg01.map /dev/vg02, execute vgdisplay can check which volume group?
Under HPUX system has two user volume group: vg01 and vg02, run the following command: vgexport -v -s -p -m/tmp/vg01.map /dev/vg01 and vgexport -v -s -m /tmp/vg01.map /dev/vg02, execute vgdisplay can check which volume group?A . vg01B . vg02C . vg01, vg02D . emptyView AnswerAnswer: A
The customer environment is RedHat 6, and the HBA is Emulex LPe12002. The operating system is powered by Huawei OceanStor V3. When the storage system and the host environment are directly connected to each other, the storage host port can select the P2P topology mode.
The customer environment is RedHat 6, and the HBA is Emulex LPe12002. The operating system is powered by Huawei OceanStor V3. When the storage system and the host environment are directly connected to each other, the storage host port can select the P2P topology mode.A . TRUEB . FALSEView AnswerAnswer:...
Which description of OceanStor V3 remote file system copy is correct? (Multiple choice)
Which description of OceanStor V3 remote file system copy is correct? (Multiple choice)A . using the object-based layer way to get the data replication.B . using the ROW-based snapshot periodic ratio way to get the data replication.C . can trigger or trigger system timing synchronization manually by the user.D ....
Dual-control 5500V3 online migration S2600 storage, when the migration rate selects "medium speed", what is the maximum migration rate?
Dual-control 5500V3 online migration S2600 storage, when the migration rate selects "medium speed", what is the maximum migration rate?A . 28OMB/SB . 15OMB/SC . 80OMB/SD . 40OMB/SView AnswerAnswer: A
The three levels of Simpana backup architecture system are: (Multiple choice)
The three levels of Simpana backup architecture system are: (Multiple choice)A . backup serverB . Media ServerC . backup mediaD . backup clientView AnswerAnswer: ABD
In the two places but with three-center disaster recovery solutions provided by Huawei, about the relevant network and replication technology's selection, which of the following combinations are recommended? (Multiple choice)
In the two places but with three-center disaster recovery solutions provided by Huawei, about the relevant network and replication technology's selection, which of the following combinations are recommended? (Multiple choice)A . Same city Ethernet, asynchronous data replicationB . Same city FC networking, synchronous data replicationC . remote Ethernet, asynchronous data...
Which of the following LUN may the Huawei OceanStor v3 SmartErase feature be applied to?
Which of the following LUN may the Huawei OceanStor v3 SmartErase feature be applied to?A . Thin LUNB . Snapshot LUNC . Thick LUNView AnswerAnswer: C
Which of the following is not a feature that Huawei uses in migration?
Which of the following is not a feature that Huawei uses in migration?A . Migration DirectorB . Smart MigrationC . Smart VirtulizationD . SVCView AnswerAnswer: D
