Which SQL Keyword Is Used to Eliminate Duplicate Rows in the Results

question 56

Multiple Choice

Which SQL keyword is used to eliminate duplicate rows in the results of an SQL SELECT query?

• A) UNIQUE
• B) SORT
• C) ORDER BY
• D) DISTINCT
• E) REDUCE

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Definitions:

Data

Factual information used for analysis or calculation, often numeric.

Data

Information collected for reference, analysis, or calculation, typically used to study relationships and trends.

Data

Quantitative or qualitative information collected for reference or analysis.

Standard Deviation

A parameter that indicates the level of dispersion or variability within a collection of data points.