SQL
October 4, 2023Software-process-models
October 4, 2023SQL
Question 40
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Consider the following relations:
Consider the following SQL query.
SELECT S. Student_Name, sum(P.Marks) FROM Student S, Performance P WHERE S.Roll_No = P.Roll_No GROUP BY S.Student_Name
The number of rows that will be returned by the SQL query is _________.
2
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3
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4
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5
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Question 40 Explanation:
Output table is
Correct Answer: A
Question 40 Explanation:
Output table is
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