make Test weekly Quiz x blackboard.ncat.edu/webapps/assessment/ta kellaunch jsp?

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make Test weekly Quiz x blackboard.ncat.edu/webapps/assessment/ta kellaunch jsp?course assessment id 18course.id -3521667-18content 2736313-18st Force Completion This test can be saved and resumed later epanuli w Question Completion Status: A Moving to another queston will save this response. Question 1 of 10 Question 1 0 points Suppose we have a relation with schema: Save Answnr R(A, B, C, D, E) If we issue a query of the form SELECT FROM R WHERE GROUP BY C, D: What terms can appear in the SELECT list (represented by in the above query)? Identify, in the list below, the term that CAN NOT appear a A b COUNT(E) d SUME Question 1 of 10 A Moving to another question will save this response.

Explanation / Answer

Answers:-

The Answers for the questions are as followes:-

Q1)d.SUM(E)
Q2)c.(3,4,6)
Q3)b.SELECT a FROM R
   WHERE b IN (SELECT c FROM S);
Q4)b.(Carp,Monday)
Q5)a.(Swallows,Sunday)
Q6)c.The right outer join has 2 rows
Q7)d.(5,6)
Q8)c.(5,7)
Q9)c.SELECT *
   FROM R
   WHERE a=b
Q10)d.(0,1,1,1)

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