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Detail Form
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1.
What are the several recovery mode drills of Huawei Replication Director disaster recovery?
(Multiple choice.)
2.
Which of the following feature is correct about the OceanStor V3 volume mirroring? (Multiple choice.)
3.
Using non-deduplication storage based on the disk library strategy, data recovery fails after the data life of the backup has expired:
4.
What are the design information research activities in the backup solution? (Multiple choice.)
5.
What are the ways of load balance cluster software in the most basic functions, the load balancing on Oracle rac? (Multiple choice.)
6.
In the scenario of protecting the database, the slave uses the virtual snapshot method to verify the services of the production end and the DR-side and discover the
data of the DR on the disaster recovery end. What are the possible reasons that the library can not start normally? (Multiple choice.)
7.
The OceanStor V3 storage system has 96 hard disks in one hard disk domain. To maximize the performance of the hard disk, it is recommended to use the LUNs in the hard disk domain. The total number of hard disks is not less than:
The OceanStor V3 storage system has 96 hard disks in one hard disk domain. To maximize the performance of the hard disk, it is recommended to use the LUNs in the hard disk domain. The total number of hard disks is not less than:
8.
Which of the following statements about multi-planar system design of Huawei Oceanstor unified storage system is correct?
9.
If the main service is normal in the simpana-based backup solution, view the following log:
10.
Which of the following statement about RAID 2.0 is correct? (Multiple choice.)