You need to manually set free disks as hot spare disks in a Huawei OceanStor V3 storage system when you use RAID 2.0+.

• A.FALSE
• B.TRUE

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Which are characteristics of the HUAWEI OceanStor V3 hardware?
(Multiple Choice)

• A.SSD and HDD convergence
• B.No need for heterogeneous convergence anymore
• C.SAN and NAS convergence
• D.Primary and Backup convergence

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The NAS engine and the storage unit are interconnected by Ethernet switches.

• A.FALSE
• B.TRUE

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Incremental backups must rely on the last full backup and the last incremental backup to perform data recovery Complete recovery, data reconstruction during recovery is slower than full backup, and recovery window is larger.

• A.FALSE
• B.TRUE

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Regarding the new era of ICT and technology, is the following statement correct? (Multiple choices)

• A.In the new ICT era, the migration of ICT systems from supporting systems to production systems
• B.Cloud computing (cloud computing) is an increase, use and delivery model of Internet-based related services, usually Involves the provision of dynamically scalable and often virtualized resources via the Internet
• C.CPS (Cyber Phsical System) includes ubiquitous environmental awareness in the future, embedded computing, network communication System engineering such as Xinhe Network Control is a physical system with functions of computing, communication, precise control, remote collaboration and autonomy
• D.Social media (social media) is a virtual community that people use to create, share, exchange opinions, opinions and experiences And web platform

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