Huawei H13-629_V3.0-ENU Übungsprüfungen
Zuletzt aktualisiert am 02.09.2025- Prüfungscode: H13-629_V3.0-ENU
- Prüfungsname: HCIE-Storage (Written) V3.0
- Zertifizierungsanbieter: Huawei
- Zuletzt aktualisiert am: 02.09.2025
Cache is mainly used to cache host data; it enables the host to read and write data without having to operate the hard disk every time, thereby improving the read and write performance of the system.
- A . True
- B . False
Huawei Oceanstor Pacific series products provide a unified namespace for files, objects, and big data services.
Which of the following statements about namespaces is wrong?
- A . A namespace can only support one service among files, objects, and big data.
- B . The objects for users to store files, set sharing, and manage permissions are all located in this namespace
- C . Each shared directory is a subdirectory of the namespace
- D . Unified namespace provides users with a unified storage resource pool to achieve centralized management and allocation of storage space
When a link in a dual-active data center fails, the priority site can submit for arbitration first, so that the priority site wins the arbitration first and can continue to provide host services.
- A . True
- B . False
In the cluster multipath networking configuration, which of the following is wrong configuration? (Multiple choice)
- A . Configure the virtualized cluster host and install the host multipath software that comes with the system.
- B . Place all cluster hosts connected to controllers A and B into the same zone of the FC switch.
- C . Redundancy configuration of the physical path between each cluster host and each storage controller
- D . Place all cluster hosts connected to controller A in the same zone of the FC switch. Place all cluster hosts connected to controller B in the same zone of the FC switch.
Which of the following is not a pre-set operation and maintenance role of the unified operation and maintenance management platform DME Storage?
- A . Security Administrator
- B . Administrator
- C . Operations Manager
- D . Northbound Administrator
In Huawei’s all-flash storage devices, the data in the storage system is classified through () technology, and different types of data are stored in different blocks on the SSD disk, which reduces the amount of data moved when erasing the block, reduces the write amplification within the disk, and improves the performance and life of the SSD disk.
In Huawei’s all-flash storage devices, the data in the storage system is classified through () technology, and different types of data are stored in different blocks on the SSD disk, which reduces the amount of data moved when erasing the block, reduces the write amplification within the disk, and improves the performance and life of the SSD disk.
SmartQoS uses LUN, FS or snapshot-based I/O () scheduling technology and I/O flow control technology to ensure the service quality of data services.
In Huawei’s DME system, a data set is a unified data model consisting of multiple dimensions and indicators provided by the data analysis platform. Which of the following descriptions of the data set is wrong?
- A . Towards bottom-level implementation and shielding from the user side
- B . Support custom dimensions or indicators
- C . Different usage scenarios can be combined according to needs
- D . Can be used to define information such as data visible format
A storage engineer is optimizing the performance of a storage system. According to performance monitoring data, the front-end business port causes high latency in host application access. Which performance optimization step does this belong to?
- A . Testing and Application
- B . Tuning Analysis
- C . Tuning Operations
- D . Information collection reference