Which of the Following Are Possible Challenges Facing Massive Data

question 82

Multiple Choice

Which of the following are possible challenges facing massive data management? (Select two.)

• A) How to implement quick data searches for higher retrieval efficiency
• B) How to ensure data authenticity and prevent data cheating
• C) How to implement PB-level storage of various data
• D) How to save storage resources by reducing the data amount

Understand and calculate the mean of a data set.

Distinguish between different measures of central tendency (mean, median, mode).

Analyze frequency distribution tables to compute mean.

Interpret data to identify the modal value in different contexts.

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Definitions:

Organic

Characterizing organizations or systems that are flexible, adaptive, and decentralized in nature.

Horizontal Specialization

Refers to the division of labor where tasks are subdivided into smaller, specialized tasks across a horizontal plane within an organization.

Personal Coordination

The process of organizing one's actions, tasks, and responsibilities to achieve personal goals or efficiency.

Restricted Authority

The limitation of power or decision-making abilities within an organizational role, often to ensure control or distribute responsibilities.