Single selection A company has multiple services such as database applications, OLTP applications, mail service applications, and Web server applications.
The SmartCache feature does not significantly improve the performance of the following business scenarios ()
Object service provides a wealth of object resource (bucket or object) access permission control capabilities, of which ACL can only
Used to prohibit permissions, and cannot grant permissions.
An enterprise purchased a set of Huawei distributed storage system, and now it needs to plan and deploy the network. Which of the following options
The plane is the networking plane that must be planned ()
Which of the following types of data storage and management options are the NAS systems focused on?
Which of the following is the maintenance software supported by Huawei's hybrid flash storage products?
During data backup, in order to save space, single-selection data may be deduplicated, such as repeated data block A and
For block B, only one copy of data is physically saved, and the index corresponding to block A or B will be deleted.
Before deploying a disaster recovery plan, which information needs to be collected to choose more? (multiple choices)
(Judgment) Whether the Huawei OceanStor 9000 is upgraded online or offline, it has no impact on device management.
Which of the following is the correct sequence of steps in the design of a disaster tolerance solution? A. Storage capacity and disaster tolerance bandwidth calculation. B. Compatibility
recognize. C. Selection of disaster recovery plan. D. Network design. E. Design of disaster tolerance function.
DASH Copy is an optimized auxiliary copy, which copies all data blocks from the source disk library to the target disk library each time.
(single choice) Which load balancing method does the Huawei OceanStor 9000 InfoEqualize feature not support?
In the Huawei backup solution, Server-Free backup networking involves snapshot technology, which component initiates the snapshot creation
Build order.
(Judgment) Through Huawei OceanStor 9000 Device Manager, we can view the real-time OPS performance indicators of the system.
Backup strategy management does not include: single selection
In the VMware environment, the single-choice scenario where VADP cannot be used for backup is: A. Thick Disk
B. Thin Disk
C. The storage is directly connected to the virtual machine
D. VMDK
