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Suppose it is desired that UNION operation should return not more than 3 rows. Which keyword is used for this?(a) LIMIT(b) RESTRICT(c) COUNT(d) SORT |
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Answer» The correct answer is (a) LIMIT Easiest explanation: When there is a need to put a limit to the number of rows returned by the ‘UNION’ operation, the statement ‘LIMIT’ is appended to the ‘SELECT’ queries which are joined by the ‘UNION’ operations. |
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