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:

Consumer Price Index

An indicator that measures the average price weighted across a mix of consumer goods and services, including but not limited to transportation, food, and healthcare.

Deflation

A drop in the overall price of goods and services, frequently signifying a decrease in the economy's money or credit supply.

Unemployment Rates

The share of workers who are without jobs and are actively searching for employment.

Industrial Nations

Countries that are characterized by a significant level of industrialization, a high standard of living, and a well-developed infrastructure.