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Huawei H13-629 - HCIE-Storage (Written)

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Page: 5 / 11
Total 364 questions

In a media application scenario, large files is an important application feature. Huawei OceanStor 9000 can allocate different configurations according to different users. This avoids some of the unimportant data transition overhead, which of the following description of the quota is correct?

A.

The types of quotas include capacity quota and file quota.

B.

Quota methods include calculating quotas, soft quotas and mandatory quotas.

C.

Thesystem pre-allocates quotas for files before writing the file. When the user cancels the writing of the file being written, the system does not release a pre-allocated quota.

D.

When the user continues to write data, the quota information has been used inthe InfoAllocator interface real-time updates.

In a Huawei disaster recovery plan, in order to implement the one-click disaster recovery operation for Oracle applications, you must configure the recovery in ReplciationDirector Plan. What configuration actions do you need to do on the Replication Director side before configuring the recovery plan? (Multiple choice.)

A.

Configure the protection group

B.

Configure the protection strategy

C.

Configure the site andregister disaster recovery host

D.

Find the LUNs used by Oracle and make policy protection for these LUNs

Which of the following are Oracle11g logical backup methods?

(Multiple choice)

A.

EXP

B.

RMAN

C.

EXPdp

D.

imp

Which of the following vmware backup networking, does not apply directly to the scene on tape?

A.

Both VSA and MA are installed on the virtual machine.

B.

VSA MA ISE are installed on the physical machine.

C.

VSA is installed on the virtual machine, and the MA is installed on the physical machine.

D.

Both VSA and MA are installed on the physical machine.

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

A.

The CA is responsible for initiating the metadata query

B.

If the global cache read hit, read from the global cache without having to go to the OBS to read the stripe data

C.

Reading data, the MDS is responsible for assembling the slitting data

D.

When writing data, calculate the redundant data by MDS

Simpana storage strategy is an important parameter is data retention rules to determine the need to back up thecontents of the backup time and backup methods. Each copy has an independent data retention period, each copy can be set using______. (Multiple choice.)

A.

Basic rules of retention

B.

Advanced retention rules

C.

Extended retention rules

D.

Special retention rules

In order to support business expansion, a large enterprise has decided to purchase two Huawei OceanStor 9000 storage systems to replace the existing NAS systems. The two systems were deployed in two cities. The main operating system of the business operation time is 8: 00-18: 00. Which of the following description of disaster recovery on disaster recovery applications planning is correct? (Multiple choice.)

A.

Info replication as an optional feature of Huawei OceanStor 9000de, the production sites and disaster recovery sites need only the production site to purchase info replicator feature of the license

B.

Plan a separate directory for each type of service using the Huawei OceanStor 9000 system at the D and Y sites in the system's root directory as a remote copy of the master directory, and shared to the corresponding business server i

C.

Because the client's business traffic is mainly concentrated in the daytime working hours, you can not set the replication zone bandwidth limit, the synchronization task on the non-workers make time, take full advantage of node bandwidth

D.

For each type of business to create a pair for the type of business data replication synchronization

When you install the Simpana backup client on a virtual machine and perform a backup, the backup job status becomes pending and reports an error message "Cannot decode packet header: invalid start signature ", which of the following may be the cause of this problem?

A.

VM NIC adapter error

B.

The media server backup service is abnormal

C.

The backup client service is abnormal

D.

Virtual machine disk class behavior IDE

Which remote replication description about the OceanStor V3 file system is correct? (Multiple choice.)

A.

The object-based approach to data replication.

B.

ROWsnapshots based on the cyclical manner of data replication.

C.

The user can trigger manually or system timing synchronization.

D.

Support dequota quota information of the main file system to the slave, no need for the slave to configure quota.

A customer's production network resources are tight, and the budget is small. The current customer wants to introduce a backup solution in the existing configuration. Based on this, what is the recommended networking backup method is most appropriate for this customer?

A.

lan-base

B.

lan-free

C.

server free

D.

server base