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:

Annual Return

The percentage change in an investment's value over a one-year period, including dividends, interest, and capital gains.

Education Fund

A savings or investment account set aside for educational expenses, often with tax advantages, to support an individual's future education costs.

Total Value

The combined market value or monetary worth of all assets, goods, services, or obligations.

Compounded Annually

The method of computing interest that includes both the original amount of money invested and the interest that has been added over previous years, done annually.