The basic principles of daily maintenance of the multi-choice big data storage system include: (multi-choice)
In Oceanstor 9000, if a hard disk is offline for 15 minutes, the data on the hard disk will be restored as follows: system.
Calculate the data on the hard disk and restore these data to other normal hard disks.
When configuring the InfoAllocator feature, an A is configured for the user group group1
Quota (quota type: capacity quota, quota method: mandatory quota, hard value: 10GB), user quota-userl configured
One B quota (quota type: capacity quota, quota method: mandatory quota, hard threshold: 20 GB), quota_user2 user
A C quota is configured (quota type: capacity quota, quota method: mandatory quota, hard threshold: 5 GB), quota_userl
The user and quota-user2 belong to the groupl user group, which of the following option descriptions are correct ()
A company uses Huawei Distributed Storage Block Service to run data services, and the development team needs to use business data for
Data mining and testing without affecting business data. Which of the following descriptions are correct
Single selection In the Huawei Oceanstor 9000 system, which of the following functions or parameters will be disabled will affect the InfoTier function?
What are the key technologies included in InfoTurbo features () Multiple choice
An enterprise plans to purchase Huawei all-flash storage equipment to deploy storage single-selection services. In order to ensure the security of storage business data, storage
The device cannot communicate with the external network. After the storage device is deployed, you can configure the eService service to manage the operation and maintenance of the storage device, and improve
Improve the efficiency of operation and maintenance.
Regarding the read cache process of Huawei's distributed storage multi-level cache technology, which of the following read hits is the priority ()
During the processing of Huawei's distributed block service IO stack, the block service of the EDS node writes the data for the write request.
Into the cache, the read request is first hit in the index, if it is not hit, it is read from the cache
TESTED 23 Feb 2025
