After the Hadoop Service Is Interconnected with the OceanStor 9000

question 27

Multiple Choice

After the Hadoop service is interconnected with the OceanStor 9000 through the HDFS API, what data redundancy and protection mechanism is adopted?

• A) Duplicate mechanism
• B) Erasure Code
• C) RAID 2.0+
• D) Cubic RAID

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Definitions:

Biophysiological Model

An approach that explains mental and physical health disorders as a result of biological factors possibly interacting with psychological and social factors.

Psychological Model

A conceptual framework in psychology that represents and explains how psychological processes, behaviors, or phenomena occur and interact.

Psychodynamic

An approach in psychology that emphasizes the role of the unconscious mind, childhood experiences, and interpersonal relationships in shaping behavior and personalities.

Personality Theory

A framework for understanding individual differences in behavior, emotions, and thought processes based on personality traits and constructs.