RAID and Storage Technology Quiz

Which product does not support RAID-TP?

• Dorado

• OceanStor V5

• HPE Nimble

• NetApp A series

Which statement about RAID is incorrect?

• The RAID technology combines multiple independent disks into one logical disk in different modes.

• The RAID technology reduces the performance and read/write security of disks.

• RAID 6 supports data striping, distributed check, and two-level redundancy.

• Different RAID levels can be selected for different services.

If a customer wants to initiate one LUN for 10 GB, but later requires a 100 GB capacity, which technology is good for LUN configuration?

• Thin LUN

• Tiering

• Snapshot

• Replication

In Huawei disaster recovery solutions, which distance can the synchronous remote replication be used for?

• ≤ 1000 km

• ≤ 800 km

• ≤ 500 km

• ≤ 100 km

Which RAID level cannot provide data redundancy?

• RAID 0

• RAID 1

• RAID 5

• RAID 6

Which Huawei NAS product is recommended in media asset non-linear editing scenarios?

• OceanStor 9000

• OceanStor V5 NAS

• Dorado V3 NAS

• Unity series

Which is not included in a backup system?

• Backup server

• Backup software

• Backup media

• Backup policy

What is the main requirement of chip EDA emulation for NAS storage?

• High performance

• Antivirus

• Log audit

• WORM

Which feature uses SCM media for OceanStor Dorado 6.1.2 delivery?

• SmartTier

• Primary storage

• SmartCache

• Write cache

Which statement about the operating system interconnection capability of Huawei OceanStor V5 storage systems is incorrect?

• Available between types: OceanStor Dorado V3 interconnects with OceanStor V5

• Available between models: OceanStor V5 high-end, mid-range, and entry-level systems

• Available between generations: OceanStor V5 and OceanStor V3

• Available between vendors: Huawei, EMC, and HDS