H13-629

H13-629 practice questions, page 5 of 20, with answer review and explanations.

Question 21

Which of the following copy is supported by OceanStor V3 remote file system?

  1. Synchronous and asynchronous replication
  2. Simultaneous replication
  3. Asynchronous replication
  4. support multiple file system consistency replication

Question 22

On the Windows Server 2008 R2 system hard disk partition to set a reasonable sector (cluster) size is correct:

  1. Create a 2TB NTFS volume, the default sector (cluster) size is 8KB.
  2. Create a 30GB FAT32 volume, the default sector (cluster) size is 8KB.
  3. NTFS volumes can be set to the largest sector (cluster) to 512KB.
  4. The smallest sector (cluster) that an NTFS volume can set is 4KB.

Question 23

A VTL6900-I system, the backup server connected to it is the Linux operating system. The backup server and the VTL6900-I system are directly connected through the FC. The server identifies the device information as shown below. After the backup server is configured as a backup client for the VTL6900-I system and the backup VTL system on the server virtual library process, which the following operation and description is correct: (Multiple choice.)

  1. When configuring the backup client on the VTL side, you need to know that the WWPN of the FC port that connects the VTL to the VTL is available on the server in the sys /class / fc_host directory and subdirectory to the corresponding WWPN port.
  2. Server-side identification has been detected with the library device command is cat / proc / scsi / scsi.
  3. As shown in the figure, among the devices identified on the server side, the device labeled 1 is the scanned library.
  4. As shown in the figure, of the devices identified on the server side, the device labeled 2 is the information for the scanned tape.

Question 24

The customer needs to create a new OLAP backup database for batch import of online database data at night, and the database software is SQL server 2008. The database file size is 20TB and the storage array is OceanStor v3, which requires a stable write bandwidth of 1800MB / s. What kind of allocation set the most suitable customer requirements?

  1. 2TB NL-SAS hard drive, 8D + 2P RAID6 configuration
  2. With 2TB NL-SAS hard disk, configure 8D + 1P RAID5
  3. 600GB 15Krpm SAS hard drive, 8D + 1P RAID 5 configuration
  4. Configure raid 10 with 600GB 15rpm SAS hard disk

Question 25

Huawei Oceanstor 9000 node, read and write performance from high to low. What is the correct order?

  1. P25 Node SSD Hard Drive> P25 Node SAS Hard Drive> P36 Node SATA Hard Drive> P12 SATA Hard Drive> C36 SATA Hard Drive
  2. P25 Node SAS Hard Drive> P25 Node SSD Hard Drive> P36 Node SATA Hard Drive> P12 SATA Hard Drive> C36 SATA Hard Drive
  3. P25 Node SSD Hard Drive> P25 Node SAS Hard Drive> P36 Node> C36 SATA Hard Drive> P12 SATA Hard Drive
  4. P25 Node SSD Hard Drive> P25 Node SAS Hard Drive> C36 SATA Hard Drive> P36 Node SATA Hard Drive> P12 SATA Hard Drive