Huawei OceanStor 9000 Uses the Erasure Code Technology to Protect

question 179

Multiple Choice

Huawei OceanStor 9000 uses the erasure code technology to protect data. A site has seven nodes, and the customer requires the disk utilization rate to reach 70%. Which redundancy levels can be used to meet the requirement? (Choose all that apply.)

• A) 6+1
• B) 4+2
• C) 6+4
• D) 12+2:1

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Definitions:

Rustbucket

A term colloquially used to describe an old, dilapidated vehicle, especially one suffering from rust and decay, indicating poor condition.

Used Cars

Pre-owned vehicles that have been previously registered and are available for sale, usually at a lower price than similar new models.

Equilibrium

A state in which supply and demand are balanced, often referring to market equilibrium in economics.

Potential Buyers

Individuals or entities who have shown interest or have the capability to purchase a product or service but have not yet made the purchase.