Find the ID, name, dept name, salary for instructors whose salary is greater than $80,000 .

Question

TuteeHUB · Accepted Answer

t   r (Q(t))

TuteeHUB · Answer

{t | t   instructor   t[salary] > 80000}

TuteeHUB · Answer

t   r (Q(t))

TuteeHUB · Answer

{t |   s   instructor (t[ID] = s[ID]  s[salary] > 80000)}

TuteeHUB · Answer

None of the mentioned

1.	Find the ID, name, dept name, salary for instructors whose salary is greater than $80,000 .
A.	{t \| t instructor t[salary] > 80000}
B.	t r (Q(t))
C.	{t \| s instructor (t[ID] = s[ID] s[salary] > 80000)}
D.	None of the mentioned
Answer» B. t r (Q(t))

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