Which of the Following Are Possible Challenges Facing Massive Data

question 42

Multiple Choice

Which of the following are possible challenges facing massive data management? (Select 2 answers)

• 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

Identify and describe the five stages of the consumer purchase decision process.

Recognize the role of consumer behavior in the purchase decision process.

Understand how external factors, such as advertising and personal experiences, influence the information search stage.

Appreciate the importance of preference development and alternative evaluation in the purchasing process.

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Definitions:

Direct Current

A type of electrical current where the flow of electric charge is in one direction, commonly used in low voltage applications.

NOR Function

A logical operation that outputs true only if all inputs are false, used in digital electronics and computer programming.

NAND Function

A logical operation that produces an output that is false only if all its inputs are true, represented as NOT (A AND B).

AND Function

A logical operation that returns true if all of its operands are true, and false otherwise.