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Which MariaDB operator is used to combine the result sets of two or more SELECT statements without removing duplicate records?
34. Which MariaDB operator is used to combine the result sets of two or more SELECT statements without removing duplicate records?
- UNION
- UNION ALL
- INTERSECT
- None of the above
Answer: B) UNION ALL
Explanation:
The UNION ALL operator is used to combine the result sets of two or more SELECT statements without removing duplicate records.