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Which of the following description on the dual-live pair running status and host access status in HyperMetro is wrong?
Which of the following description on the dual-live pair running status and host access status in HyperMetro is wrong?A . double-live Pair running status: suspended Host Access Status: The primary LUN is readable and writable, and the secondary LUN is not readable or writableB . double-live Pair running status: synchronization...
Some customer wants to deploy a OceanStor V3 to meet its capacity and performance requirements. Which of the following do we need to consider the specific hard disk configuration number? (Multiple choice)
Some customer wants to deploy a OceanStor V3 to meet its capacity and performance requirements. Which of the following do we need to consider the specific hard disk configuration number? (Multiple choice)A . bare capacity of hard diskB . metadata space sizeC . Type of Hard diskD . RAID typeView...
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...
In the HyperMetro dual-live scenario, the storage for Data Center A and the storage group for Data Center B are built as a cross-site cluster. The following description of the cluster which is correct? (Multiple choice)
In the HyperMetro dual-live scenario, the storage for Data Center A and the storage group for Data Center B are built as a cross-site cluster. The following description of the cluster which is correct? (Multiple choice)A . All storage in the cluster provides an application server with no difference in...
An enterprise purchased a set of Huawei OceanStor 9000 storage, the company's part of the basic software is stored in a directory, that requires all staff can access the sharing, in order to facilitate the operation, do not require to enter the account password when accessing. Engineers can do this when configuring, the basic software directory is set for NFS sharing, and check "guest Enable" option under the sharing.
An enterprise purchased a set of Huawei OceanStor 9000 storage, the company's part of the basic software is stored in a directory, that requires all staff can access the sharing, in order to facilitate the operation, do not require to enter the account password when accessing. Engineers can do this...
In the OceanStor 9000 storage system, when the InfoReplicator feature master-slave switchover, it supports automatic switching of quotas, share permissions, stripe size and directory redundancy ratio.
In the OceanStor 9000 storage system, when the InfoReplicator feature master-slave switchover, it supports automatic switching of quotas, share permissions, stripe size and directory redundancy ratio.A . TRUEB . FALSEView AnswerAnswer: B
A company purchased two Huawei OceanStor 9000 devices, in order to protect the security of data, one set provides storage space for the production site, and the other set provides data redundancy on the disaster site.
A company purchased two Huawei OceanStor 9000 devices, in order to protect the security of data, one set provides storage space for the production site, and the other set provides data redundancy on the disaster site. Establish a remote replication between two sets of Huawei QceanStor 9000 storage systems, about...
About Huawei OceanStor18000 Smart Matrix architecture, which is not correct?
About Huawei OceanStor18000 Smart Matrix architecture, which is not correct?A . Scale-out: storage resources to expand as needed to increase the engine performance can be realized, capacity increases linearly.B . All exchange: use PCIE 1.0 Total exchange network, to provide sufficient switching bandwidth to meet the stringent performance requirements.C ....
The SmartPatition for OceaStor V3 storage can allocate independent cache space for different LUN. The capacity of the cache space is shared by both read and write operations.
The SmartPatition for OceaStor V3 storage can allocate independent cache space for different LUN. The capacity of the cache space is shared by both read and write operations.A . TRUEB . FALSEView AnswerAnswer: B
In the OceanStor V3 storage system, about the Cache high and low water level, which is correct? (Multiple choice)
In the OceanStor V3 storage system, about the Cache high and low water level, which is correct? (Multiple choice)A . The time that IO stays in the Cache is closely related to the setting of the low water level value. When the low water level is set higher, the issued...
