Which Common Database Challenge Is Illustrated by a Person Receiving

question 71

Multiple Choice

Which common database challenge is illustrated by a person receiving multiple copies of an L.L.Bean catalog,each addressed to a slightly different variation of his or her full name?

• A)data normalization
• B)data accuracy
• C)data redundancy
• D)data inconsistency
• E)data duplication

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Definitions:

Preferred Sleep Schedule

An individual's natural tendency for sleeping at certain times within the 24-hour cycle, influenced by circadian rhythms.

Risky Sexual Activity

Refers to behaviors that increase the risk of contracting sexually transmitted infections (STIs) or resulting in unwanted pregnancies.

Older Peers

Individuals within a social group who are more advanced in age compared to others, often serving as models or influencers of behavior.

Early-Maturing Adolescents

Young individuals who experience puberty earlier than the average for their age group, affecting their physical, emotional, and social development.