The SQL SELECT DISTINCT operator ____.
A) eliminates duplicate rows in the output of an SQL SELECT command
B) eliminates duplicate columns in the output of an SQL SELECT command
C) eliminates duplicate attribute values within a row of the output of an SQL SELECT command
D) eliminates duplicate attribute values within a column of the output of an SQL SELECT command
E) None of the above.

Question

Quizplus · Accepted Answer

The SQL SELECT DISTINCT operator is used to eliminate duplicate rows in the output of an SQL SELECT command. It filters out duplicate values from the specified column of a table.

The SQL SELECT DISTINCT Operator ____