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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 _____________.
    Correct answer is '2'. Can you explain this answer?
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    Consider the following relations:Consider the following SQL query.SELECT S.Student_Name, sum(P.Marks)FROM Student S, Performance PWHERE S.Roll_No = P.Roll_NoGROUP BY S.Student_NameThe number of rows that will be returned by the SQL query is _____________.Correct answer is '2'. Can you explain this answer?
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    Consider the following relations:Consider the following SQL query.SELECT S.Student_Name, sum(P.Marks)FROM Student S, Performance PWHERE S.Roll_No = P.Roll_NoGROUP BY S.Student_NameThe number of rows that will be returned by the SQL query is _____________.Correct answer is '2'. Can you explain this answer? for GATE 2024 is part of GATE preparation. The Question and answers have been prepared according to the GATE exam syllabus. Information about Consider the following relations:Consider the following SQL query.SELECT S.Student_Name, sum(P.Marks)FROM Student S, Performance PWHERE S.Roll_No = P.Roll_NoGROUP BY S.Student_NameThe number of rows that will be returned by the SQL query is _____________.Correct answer is '2'. Can you explain this answer? covers all topics & solutions for GATE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider the following relations:Consider the following SQL query.SELECT S.Student_Name, sum(P.Marks)FROM Student S, Performance PWHERE S.Roll_No = P.Roll_NoGROUP BY S.Student_NameThe number of rows that will be returned by the SQL query is _____________.Correct answer is '2'. Can you explain this answer?.
    Solutions for Consider the following relations:Consider the following SQL query.SELECT S.Student_Name, sum(P.Marks)FROM Student S, Performance PWHERE S.Roll_No = P.Roll_NoGROUP BY S.Student_NameThe number of rows that will be returned by the SQL query is _____________.Correct answer is '2'. Can you explain this answer? in English & in Hindi are available as part of our courses for GATE. Download more important topics, notes, lectures and mock test series for GATE Exam by signing up for free.
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