In SQL, which command is used to SELECT only one copy of each set of duplicable rowsSELECT DISTINCTSELECT UNIQUESELECT DIFFERENTAll of the aboveReview AnswerNext
Question
In SQL, which command is used to SELECT only one copy of each set of duplicable rowsSELECT DISTINCTSELECT UNIQUESELECT DIFFERENTAll of the aboveReview AnswerNext
Solution
In SQL, the command used to select only one copy of each set of duplicable rows is SELECT DISTINCT. The other options, SELECT UNIQUE and SELECT DIFFERENT, are not valid SQL commands. Therefore, the correct answer is SELECT DISTINCT.
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