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Exam NCA topic 1 question 12 discussion

Actual exam question from Nutanix's NCA
Question #: 12
Topic #: 1
[All NCA Questions]

Which Nutanix data efficiency mechanism replaces a traditional Replication Factor for suitable data?

  • A. Compression
  • B. Deduplication
  • C. Erasure Coding
  • D. Intelligent Cloning
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Suggested Answer: C 🗳️

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victorym
8 months, 4 weeks ago
Erasure coding (EC) is a data protection technique used in distributed storage systems. It provides redundancy and fault tolerance by dividing data into smaller fragments, adding parity information, and distributing these across multiple storage devices or nodes. C. Erasure Coding
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MarwinD
9 months, 2 weeks ago
C. Erasure Coding Erasure coding is a data protection method that provides the same level of fault tolerance as traditional replication but with lower storage overhead. It breaks data into fragments, expands it with redundant data pieces, and stores it across a set of different locations or storage media. This allows Nutanix to achieve efficient data protection with less storage usage compared to traditional replication.
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avarma89
1 year, 10 months ago
Selected Answer: C
https://portal.nutanix.com/page/documents/solutions/details?targetId=TN-2032-Data-Efficiency:TN-2032-Data-Efficiency
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