Refer to the Exhibit.
Execution plan: 
What must be the correct order of steps that the optimizer executes based on the ID column the execution plan?
A.
3, 5, 4, 6, 7
B.
3, 5, 4, 7, 6
C.
3, 4, 5, 7, 6
D.
4, 5, 3, 7, 6
Explanation:
What must be the correct order of steps that the optimizer executes based on the ID column the execution plan?
Refer to the Exhibit.
Execution plan:
What must be the correct order of steps that the optimizer executes based on the ID column the execution plan?
B
I agree with sasa.
Answer: B
In real exam I was confused because I need choose between next variants:
1) 3,5,4,2,6,7
2) 5,4,3,2,7,6
Both are incorrect as I think, because correct must be 3,5,4,2,7,6
exactly caesar, i had exam today and neither of options was right!
3,5,4,2,7,6 wasn’t there, so i chose 3,5,4,2,6,7 which was the closest
that’s not the only question in real test that was imho wrong, so be aware
3-5-4-2-7-6-1-0