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Regarding OceanStor V3 LUN deletion, what is wrong in the following description?
Regarding OceanStor V3 LUN deletion, what is wrong in the following description?A . The deduplication function is used together with SmartCache to accelerate performanceB . The taken-over heterogeneous array LUN supports block-level deduplicationC . Deduplication and remote replication cannot coexist on the same LUND . When the LUN is created,...
Which of the following statements about controller enclosures is correct?
Huawei V3 series storage system hardware includes controller enclosures and disk enclosures . Which of the following statements about controller enclosures is correct?A . When the external power supply fails, BBU modules provide backup power for all disks.B . When the external power supply fails, BBUs can supply power to...
What does convergence mean?
The cloudification of IT architecture is from "separation" to "convergence" . What does convergence mean?A . Convergence of IT infrastructureB . Application and server integrationC . Integration of hardware and softwareD . Multi-application sharing and open "cloud computer"View AnswerAnswer: D
In the LAN-Base networking, both the service flow and the data flow take the LAN network, and occupy a large bandwidth.
In the LAN-Base networking, both the service flow and the data flow take the LAN network, and occupy a large bandwidth.A . TRUEB . FALSEView AnswerAnswer: A
Statement 1: Virtual Tape libraries allow for a highly scaleable backup strategy as storage can be added later.
Statement 1: Virtual Tape libraries allow for a highly scaleable backup strategy as storage can be added later. Statement 2: Virtual Tape Libraries should be used when remote datacenters are NOT available.A . Statements 1 and 2 are both true.B . Statement 1 is true and statement 2 is false.C...
A bank will launch a business system, which has very high performance and security requirements, and the database uses Oracle data Database and plan to deploy the Oracle database to a storage system, then create a RAID group for the Oracle database
A bank will launch a business system, which has very high performance and security requirements, and the database uses Oracle data Database and plan to deploy the Oracle database to a storage system, then create a RAID group for the Oracle database At this time, the optimal RAID strategy should...
What are the challenges facing traditional data centers? (Multiple choice)
What are the challenges facing traditional data centers? (Multiple choice)A . Traditional data centers only monitor but not manageB . Capacity expansion of traditional data centers in units of nodesC . Traditional data center has low cooling efficiencyD . Traditional data center maintenance costs are highView AnswerAnswer: A,C,D
The maintenance network port is used, by the DeviceManager, for daily management.
The maintenance network port is used, by the DeviceManager, for daily management.A . TRUEB . FALSEView AnswerAnswer: B
In Huawei OceanStor storage devices, coffer disks are an optional configuration because
In Huawei OceanStor storage devices, coffer disks are an optional configuration because the write cache has mirrors, and There is a backup power supply for the controller.A . TRUEB . FALSEView AnswerAnswer: B Explanation: Analysis: Each controller has one or more hard drives built in as data safes.
Which module is not in the disk enclosure of a storage device?
Which module is not in the disk enclosure of a storage device?A . Fan moduleB . Power moduleC . Expansion moduleD . BBU moduleView AnswerAnswer: D
