About the Exam

Prepare for the H13-629: HCIE-Storage (Written) certification from Huawei with 105 practice questions, community-verified answers, and detailed explanations.

Exam Topics

Key Points of Storage30%
Storage Design and Tuning20%
Storage Solutions40%
Storage Maintenance and Troubleshooting10%

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Last updated August 21, 2026 at 6:48 PM

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QuestionQ1

Key Points of Storage

After continuous mirroring is enabled on the two controllers of a Huawei all-flash storage array, the controllers’ cache data is identical. Failure of one controller does not affect data availability.

Explanation

Continuous mirroring provides redundant cache copies across the controllers. Huawei OceanStor Dorado controller components operate in an active-active redundant design; if one component fails or goes offline, the other takes over its workload without affecting ongoing services.

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Huawei OceanStor Dorado Product Highlights

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QuestionQ2

Storage Solutions

Huawei data management tools span multiple areas, including AI data sets, infrastructure O&M, and product data governance. They focus on intelligence, automation, and end-to-end lifecycle management. Match each tool to its correct function.

Drag & Drop

Data lifecycle management

IT infrastructure evaluation

Service simulation planning

Upgrade and expansion

Explanation

SmartIDC assesses data-center IT infrastructure. SmartKit provides maintenance capabilities including upgrade and expansion. DME provides intelligent, full-lifecycle data management, while DME IQ uses cloud intelligence for infrastructure O&M, service planning, and simulation.

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QuestionQ3

Storage Solutions

Which statement about backup configuration is true when an OceanProtect Appliance backs up HDFS filesets?

Explanation

Before an HDFS cluster is registered for protection, its hdfs-site.xml and core-site.xml configuration files must be obtained. These files provide the Hadoop/HDFS settings required to connect to and protect the cluster.

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Huawei OceanProtect DataBackup documentation

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QuestionQ4

Storage Solutions

An enterprise intends to purchase OceanStor Pacific storage and is uncertain whether hosts should connect by using Distributed Parallel Client (DPC) or Network File System (NFS).

Which of the following statements correctly describes a difference between them?

Explanation

DPC performs I/O-level load balancing and can assess storage-node service conditions in real time to balance storage workload, preventing an individual storage node from becoming a performance bottleneck. NFS instead uses connection-count balancing and cannot guarantee real-time balancing of storage-service pressure.

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Differences Between DPC and Standard NFS — OceanStor Pacific Series 8.1.0

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QuestionQ5

Storage Solutions

OceanProtect Appliance uses Oracle’s native Recovery Manager (RMAN) to back up the Oracle database. After a user starts a data backup job, the appliance’s RMAN plug-in calls the database backup interface to write data to backup storage.

Explanation

OceanProtect supports Oracle database backup through Oracle Recovery Manager (RMAN). RMAN performs the database backup operation, while the OceanProtect integration directs the backup data to the appliance’s backup storage.

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OceanProtect Backup Storage 1.3.0 Data Backup Feature Guide (for Oracle) — Functions

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QuestionQ6

Storage Solutions

Before migrating data to Huawei flash storage, which of the following aspects should be assessed?

Choose four

Explanation

A storage-migration assessment must address the planned service downtime, safeguards for data integrity, interoperability between the source/target hardware and software, and the multipathing configuration used for host access. Huawei documentation notes that incompatibility can lead to service interruption or data loss, and requires compatible, configured multipathing software where redundant paths are present.

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