When Different Kinds of Data (Data About Different Entities) Are

question 50

Multiple Choice

When different kinds of data (data about different entities) are merged in one file, which of the following anomalies can occur?

• A) deletion but not insertion or update
• B) insertion but not deletion or update
• C) insertion and deletion but not update
• D) insertion and update but not deletion
• E) deletion, insertion, and update

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Definitions:

One-Sided

Refers to arguments or messages that present only one aspect or perspective on an issue.

Supportive Arguments

Arguments or reasons provided in favor of a particular stance or idea to bolster its acceptance or credibility.

Advertising Wearout

The phenomenon where repeated exposure to the same advertisement leads to reduced interest and effectiveness over time.

Exposure Wear-Out

The phenomenon whereby repeated exposure to an advertisement leads to decreased consumer response over time.