A Field ____ Uniquely Identifies Each Column in a Data

question 67

Multiple Choice

A field ____ uniquely identifies each column in a data source.

• A)index
• B)key
• C)name
• D)leader

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Definitions:

Plate Boundaries

The edges where two tectonic plates meet, often associated with earthquakes and volcanic activity.

Volcano

A geological formation, typically a mountain, where magma (lava), volcanic ash, and gases are expelled through the earth's crust.

Organization

A structured group of people working together to achieve specific goals.

Characteristics

Qualities or features that are typical of a person, thing, or group and serve to identify them.