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Scale out is the scale-out architecture, upgrade usually use the node as the unit, by extending more controllers to meet the user data growing demand, Huawei OceanStor V3 storage system supports to use SmartIO cards to achieve IP Scale out.
Scale out is the scale-out architecture, upgrade usually use the node as the unit, by extending more controllers to meet the user data growing demand, Huawei OceanStor V3 storage system supports to use SmartIO cards to achieve IP Scale out.A . TRUEB . FALSEView AnswerAnswer: A
A company IT system administrator is responsible for Huawei OceanStor V3 storage system configuration management, conform to the requirements in other conditions, only consider the answer described situation, which of the following configuration about Smart Migration is correct?
A company IT system administrator is responsible for Huawei OceanStor V3 storage system configuration management, conform to the requirements in other conditions, only consider the answer described situation, which of the following configuration about Smart Migration is correct?A . On Huawei OceanStor V3 respectively configure LUN A and LUN B,...
In the process of engineers carry out storage array controller replacement operations, which of the following description is wrong?
In the process of engineers carry out storage array controller replacement operations, which of the following description is wrong?A . Prior to plug the controller, make sure that the business has stopped or has switched to the peer controller.B . before change the business to the opposite end controller, be...
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
OceanStor V3 storage resources mapped to the host nude equipment. The host creates its dedicated file system on it. Use the test tool to generate a large number of 13KB size files in the file system. Randomly read these documents and test their response time.
OceanStor V3 storage resources mapped to the host nude equipment. The host creates its dedicated file system on it. Use the test tool to generate a large number of 13KB size files in the file system. Randomly read these documents and test their response time. Modify prefetching strategy which tests...
In Oracle RAC deployment, after completing installing Grid software, what is the common used command description? (Multiple choice)
In Oracle RAC deployment, after completing installing Grid software, what is the common used command description? (Multiple choice)A . Check the cluster nodes: olsnodes -nB . Check the status of the cluster: crsctl check cluster-all crsctl check crsC . Check clusterware resource status: crsctl stat ser -tD . Check the...
Customers need to create a new OLAP database backup, used for the evening bulk import online database data, the database software is SQLServer 2008, in which the data file capacity is 20TB, storage arrays is OceanStor V3, requires stable write bandwidth of 1800MB/s, could you tell me which of the following configuration best meet customer requirements?
Customers need to create a new OLAP database backup, used for the evening bulk import online database data, the database software is SQLServer 2008, in which the data file capacity is 20TB, storage arrays is OceanStor V3, requires stable write bandwidth of 1800MB/s, could you tell me which of the...
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...
In the homogeneous online migration process, if the host issues a read IO, it must return data to the source storage to return to the host.
In the homogeneous online migration process, if the host issues a read IO, it must return data to the source storage to return to the host.A . TRUEB . FALSEView AnswerAnswer: B
In the OceanStor V3 storage system, when create LUN for the Oracle OLTP database, the recommended configuration strategies for the following main parameters, which are correct? (Multiple choice)
In the OceanStor V3 storage system, when create LUN for the Oracle OLTP database, the recommended configuration strategies for the following main parameters, which are correct? (Multiple choice)A . Write policy set to write back mirrorB . Log area write cache priority is set to HighC . Log area read...
