Multi-selection) The quota types supported by the OceanStor 9000 InfoAllocator are:
A. Capacity quota
B. File quota
C. Calculating quotas
D. Mandatory quota
Judgment) FusionStorage Block uses a unique data block segmentation technology and DHT Hash-
based data routing algorithm.
To evenly distribute the volume's data across the larger resource pool fault domain, each volume can
achieve greater IOPS and MBPS performance.
It also makes the load of each hardware resource relatively balanced.
(Judgment) Huawei OceanStor 9000 has no impact on device management, whether it is an online
upgrade or an offline upgrade.
(Multiple choice) The daily inspection performance indicators of the big data storage system include:
(Multiple choices) The basic principles of daily maintenance of big data storage systems include:
A, B, C
Single-choice) Which of the following is the correct sequence for powering up the Huawei OceanStor
9000 Big Data Storage System?
(Judging) You can use the InfoLocker feature of the OceanStor 9000 to meet the business scenario of
writing multiple reads.
(Multiple choices) The value of Huawei OceanStor 9000 InfoTier is reflected in:
A, B, C, D
(Optional) Which load balancing method is not supported by the Huawei OceanStor 9000
(Optional) In Huawei OceanStor 9000, which of the following is not supported by NFS sharing?
Multi-selection) An OceanStor 9000 system has a total of 10 nodes. The data protection level that can
be configured for it is:
(Multiple choices) Description of the CIFS protocol Which of the following are correct?
The network connection is required before the big data system is initialized. The networking of the
Huawei OceanStor 9000 does not include:
Multi-selection) Which node types does Huawei OceanStor 9000 support?
A, B, C, D
(Multiple choice) The network file sharing protocol supported by the NAS system mainly includes: