Online Access Free H13-629_V2.0 Practice Test

Which Huawei oceanstro V3 storage system prefetch strategy is correct?

• A.Intelligent prefetching for a single data stream read application, or cannot determine the sequence of read applications
• B.variable prefetching suitable for fixed-size sequential read applications, such as multi-user liunx media on demand, users use the same code stream
• C.Not prefetched for multi-user multimedia on demand
• D.Fixed prefetch for database applications

What is the correct description of the Huawei Oceanstor 9000 read and write process?

• A.The CA is responsible for initiating the metadata query
• B.If the global cache read hit, read from theglobal cache without having to go to the OBS to read the stripe data
• C.When writing data, calculate the redundant data by MDS
• D.Reading data, the MDS is responsible for assembling the slitting data

Which of the OceanStor V3 file system remote replication descriptions are correct? (Multiple choice.)

• A.It supports the Quota quota information of the main file system to the slave, no need to configure the quota.
• B.It is an object-based approach to data replication
• C.It can be manually set off by the user or system timing synchronization starting
• D.ROW snapshots are based on the cyclical manner ofdata replication

During the migration of SANstorage by LVM from AIX, the data migration designer is in a very important stage. Prior to accessing new devices, there are a number of issues that needs to be considered to help with data migration design, including: (Multiple choice.)

• A.AIX system how to connect to the new storage device.
• B.The format of the file system, whether the file group is compatible with the new device volume.
• C.This device can not / should not be connected to an existing SAN.
• D.How AIX systems and data can be migrated from the old disk to the new disk.

In two OceanStor unified storage arrays configured with remote replication, the optimal path for remote replication data transmission is:

• A.Host - "Link-connected Primary Array Controller -" Link-connected slave array
• B.Host - Primary LUN Controller -> (Forwarding) Link Primary Fabric Controller - "Linking From Array Controller -"Hair) from LUn work controller
• C.Host - "Primary LUN Controller -" (Forwarding) Primary Device Controller for Linking - "Link from the array controller
• D.Host - "Linking Primary Array Controller -" Linking From Array Controller -> (Forwarding) Controller operating from a LUN