Online Access Free H19-358-ENU Practice Test

What are the main aspects of Huawei's SSD hard drive repair technology? (Multiple choice)

• A.Global wear of SSD hard disk
• B.Redundant block replacement: If the bad block cannot be repaired, replace it with a redundant block
• C.Bad block isolation: When redundant blocks are exhausted, bad block isolation is no longer accessed.
• D.ECC error correction: hard disk internal algorithm repairs bad blocks

HyperLock is a feature of OceanStor V3 file system WORM, which currently supports compliance-level protection mode

• A.TRUE
• B.FALSE

Among the following storage node interconnection technologies, which of the following with the fastest data transmission speed?

• A.FCoE
• B.10GE iSCSI
• C.FC
• D.Infiniband

Regarding the user's RAID configuration suggestions, which of the following statements is correct? (Multiple choice)

• A.For RAID3/5 configuration, it is recommended to choose 2D+1P, 4D+1P, or 8D+1P
• B.SSD is recommended to configure RAID10
• C.RAID6 options: 2D+2P, 4D+2P, 8D+2P
• D.SAS and NL-SAS hard disks are recommended to be configured with RAID6

What are the main advantages of OceanStor V3 deduplication and compression? (Multiple choice)

• A.Variable length and repeated deletion
• B.Provides a deduplication and compression accelerator card to improve the system's deduplication and compression performance
• C.Online deduplication
• D.Post-deletion