Huawei H13-629_V3.0-ENU Übungsprüfungen
Zuletzt aktualisiert am 03.05.2026- Prüfungscode: H13-629_V3.0-ENU
- Prüfungsname: HCIE-Storage (Written) V3.0
- Zertifizierungsanbieter: Huawei
- Zuletzt aktualisiert am: 03.05.2026
A company plans to optimize the performance of a Huawei hybrid flash storage used in a decision support system. After testing, the storage engineer obtains some information:
1) Single IO size is 64 KB-1MB.
2) Sequential read IO accounts for 90%.
3) The average utilization rate of front-end bandwidth is 90%.
4) The host application is a database.
Based on the above information, which of the following performance tuning measures does not meet the requirements of this scenario?
- A . Use the OLAP model as a reference for tuning
- B . Use the OLTP model as a reference for optimization
- C . Use SmartCache feature
- D . Increase front-end service bandwidth
Huawei OceanStor 100D series storage organizes the local storage resources of each hardware node through storage system software to provide various storage services for the upper layer. Which of the following is not a type of service that this series of storage can provide?
- A . SDRS
- B . Object Storage
- C . Block storage
- D . File storage
DME products have the ability to centrally manage multiple devices, and the management of infrastructure requires the deployment of Agents on the device side.
- A . True
- B . False
An enterprise plans to purchase a set of storage devices. The enterprise business has different requirements for storage performance. When planning and designing hard disk selection, which of the following descriptions is wrong?
- A . The performance layer uses SAS hard disk
- B . SSD hard disk is recommended for high performance layer
- C . Enterprises have different requirements for storage performance. Considering the cost issue, it is recommended to use tiered storage
- D . The capacity layer uses SATA HDD hard disk
Which of the following Oracle database best practices is correct? (Multiple choice)
- A . The output result of OLAP business query is usually a statistical value (obtained by using group by and orver by), so a larger sga_target value can be set (relative to OLTP)
- B . When configuring an Oracle database in a Linux environment: It is recommended to use the UDEV policy to bind the UUID and the drive letter to prevent the drive letter from changing during subsequent maintenance, which would cause the database to fail to start.
- C . If the log is written frequently in the database OLTP business, it is recommended to increase the size of the online log file appropriately, but it is recommended not to exceed 128MB.
- D . In Windows 2008 or Windows 2012 operating system environment, in order to improve IO processing efficiency, it is recommended to use the diskpart command to set partition alignment when creating an MBR partition.
An IT company plans to deploy a production center and a remote disaster recovery center to meet the requirements of business continuity; Solution 263 engineers need to collect information and conduct demand analysis during the early planning and design of the project. Which of the following operations falls within the scope of demand analysis? (Multiple choice)
- A . Since the distance between the production center and the disaster recovery center is 1000KM, the asynchronous remote solution is selected.
- B . According to the company’s business requirements, protect key applications such as file systems, videos, and financial office applications
- C . Different disaster recovery goals are obtained according to the company’s different business requirements
- D . According to the requirements of the operation and maintenance department, we plan to deploy visual operation and maintenance management software
In the FusionStorage system, the () component implements the state control of the distributed cluster, as well as the control of data distribution rules, data reconstruction rules, etc.
The database data of a hospital’s HIS system is stored in Huawei’s all-flash storage. To ensure business reliability, the hospital has configured a disaster recovery host for this business in the branch data center and configured asynchronous remote storage for storage. The hospital now plans to conduct a disaster recovery test on the business system, requiring II T engineers to split the relevant remote pairs, cancel the slave resource protection, and then map the slave LUN to the disaster recovery host for read and write testing.
- A . True
- B . False
A customer purchased two sets of Huawei OceanStor 9000 storage devices and deployed them in two cities, A and B. Configure the infoRoplicator function to ensure the data reliability of production site A.
Which of the following descriptions is wrong?
- A . Due to system upgrade, the created remote pair needs to be switched from master to slave. The switching needs to meet the following conditions: 1. The health status of the remote pair is "normal" and the link is normal. 2. The slave shows that the write protection has been cancelled.
- B . Set the channel authentication IP address, which is the static front-end service 1 address of any node in the remote cluster. Use it to establish a regional channel connection. The node must be in the region.
- C . If the link is disconnected, the Pair attribute can only be modified in the cluster where the primary directory of production site A is located. When the link is restored, the modified Pir attribute is automatically updated to the secondary directory of the production site.
- D . The channel authentication password can be modified. After the password is modified, if the link is disconnected, you need to manually re-enter the new password and keep the passwords of the regional channel initiator and receiver consistent to restore the link.
When BCManager creates a protection group and sets protection for a LUN, the LUN cannot be viewed on the interface. Which of the following reasons may be the cause?
- A . There is a problem with the storage initiator configuration
- B . There is a problem with the storage LUN configuration
- C . There is a problem with the BCManager software configuration
- D . There is a problem with remote configuration