Database Management
Accenture PrimermediumDatabase ManagementSelect Statement

Which statement is true regarding distinct keywords?

Answer options

A
DISTINCT removes duplicate values in the SELECT clause.
B
DISTINCT can be used multiple times in a SELECT statement.
C
DISTINCT applies only to numeric columns.
D
DISTINCT and UNIQUE are different keywords.

Correct answer: DISTINCT removes duplicate values in the SELECT clause.

Explanation

DISTINCT eliminates duplicate rows from the query result.

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