Huawei Huawei Certifications H13-629 Questions & Answers

• Question 151:

  After completing the OceanStor VIS6600T application networking, you first need to set up an arbitration disk to ensure normal business operation even after a split brain occurs. Which of the following errors about the configuration of the quorum disk is wrong?

  A. In the absence of a third-party arbitration site, the quorum disk selects 3 LUNs of the same RAID group in the same array with a size of 1GB

  B. Storage arrays include Huawei and IBM arrays. The arbitration disks are preferably configured on Huawei arrays

  C. In the dual live scenario, when there is a third-party site arbitration array, the arbitration disks are placed on the third-party site arbitration array and an independent UPS power supply is deployed

  D. inspection found that there is a fault condition disk in the arbitration disk, you need to promptly repair or replace the fault arbitration disk

  Correct Answer: A

• Question 152:

  Which of the following is true regarding a primary reason why a business would buy an N8500 (V200R001) cluster system for database services.

  A. The business disk uses the SAS disk, RAID type configured as 11 disk RAID6

  B. The pre-fetching rate of the service LUn is set to "not prefetch"

  C. Slice depth of the business LUN, select "32K"

  D. Map the LUN to the host group of the N8000 instead of the host. The main LUN ID is configured by default, starting from 0

  Correct Answer: BC

• Question 153:

  In the main backup and disaster recovery solution of Huawei a VIS6600T 4-node local high-availability cluster is deplyed. In the production site networking, each node of the VIS6000T needs to cooperate with at least how many connections each FC switch

  A. 1

  B. 2

  C. 3

  D. 4

  Correct Answer: C

• Question 154:

  Which of the following are Oracle11g logical backup methods? (Multiple choice)

  A. EXP

  B. RMAN

  C. EXPdp

  D. imp

  Correct Answer: AC

• Question 155:

  True or False, all OceanStor Unified Storage Array disks have the ability to store dirty data after a sudden power failure

  A. True

  B. False

  Correct Answer: B

• Question 156:

  A bank using the Oceanstor 9000 (v100R001) has officially started on-line operation and into the maintenance phase, maintenance engineer Zhang will be responsible for this. During the maintenance work, the need for periodic inspection of the health of the storage system, which of the following is the method of operation Zhang should. (Multiple choice)

  A. Zhang received maintenance tasks, immediately use the inspection tools configured for real-time inspection tasks, using the default business package, select the device to be checked, and check the project, immediately start the task of system-wide inspection, inspection results are normal

  B. Xiao Zhang plans to inspect the tournament site every Monday morning at 6:00 am, set up a time patrol strategy, patrol with the start, end time and patrol Check frequency, the configuration is complete and exit the inspection tool off, follow-up every Monday to see if there is any abnormal inspection report results

  C. Xiao Zhang When adding devices in the inspection tool, the configured device IP is the front-end IP address of one of the devices and the device is entered as required SSH login management user name and password

  D. Xiao Zhang revised the management user login password for all devices, so you need to modify the password in the device information registered by the inspection tool, Zhang first Remove the scheduled inspection task on the inspection tool interface, and then modify the device information

  Correct Answer: ABC

• Question 157:

  Simpana index is divided into two sections, which used to record the information of each data object and storage location, the index of a large amount of information is managed by what?

  A. CommServe

  B. MediaAgent

  C. Library

  D. iDataAgent

  Correct Answer: B

• Question 158:

  Using Simpana for backup, you set this policy as follows: The retention period of data is 15 days and 2 periods, once every 10 days. How many days will data be retained after the failure?

  A. 15

  B. 20

  C. 25

  D. 30

  Correct Answer: B

• Question 159:

  After the smart migration configuration is complete, you add the LUN ID and data volume ID of the source LUN at the start of the migration to 1 and 2 respectively, and specify the LUN ID of the target LUN. And data volume ID named 3 and

  4. When the migration is complete, the LUN ID and data volume ID of the source LUN and the target LUN are:

  A. Source LUNs: 1 and 3 Target LUNs: 2 and 4

  B. Source LUNs: 1 and 4 Target LUNs: 3 and 3

  C. Source LUNs: 3 and 1 Target LUNs: 4 and 2

  D. Source LUNs: 2 and 4 Target LUNs: 1 and 3

  Correct Answer: B

• Question 160:

  True or False, one project adopts the OceanStor 18500 to achieve the performance of 50,000 IOPS. Enable the SmartTier feature and configure the Layer 3 Tier configuration disk computing, high-performance layer up to 30,000 IOPS, the performance layer can reach 20,000 IOPS, capacity can reach 10,000 IOPS. This configuration will certainly be able to meet the project's 50,000 IOPS needs.

  A. True

  B. False

  Correct Answer: B