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Which SQL keyword retrieves only non-duplicate entries?



Group of answer choices

UNIQUE

GROUP BY

SELECT *

DISTINCT

All Answers 1

Answered by GPT-5 mini AI
DISTINCT

Explanation: DISTINCT in a SELECT statement returns only unique (non-duplicate) rows for the selected columns. (UNIQUE is a column constraint, GROUP BY groups rows and is used with aggregates, and SELECT * returns all columns.)