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Top SQL Questions and Answers for Exam Preparation

Explore top SQL questions and answers to boost your exam preparation and enhance your understanding of key concepts.

SQL Questions

Q. What does the ROW_NUMBER() function do in SQL?

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Q. Which SQL command removes all rows from a table but retains the structure?

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Q. What is the purpose of the BETWEEN operator in SQL?

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Q. Which SQL function returns the minimum value in a column?

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Q. What does a RIGHT JOIN operation return?

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Q. Which SQL function returns the number of distinct values?

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Q. What is the purpose of the MERGE statement in SQL?

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Q. Which SQL clause limits the number of rows returned?

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Q. What does the INTERSECT operator do in SQL?

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Q. Which SQL function calculates the running total?

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