Consider the following relations A, B and C: How many tuples does the result…
2012
Consider the following relations A, B and C:
How many tuples does the result of the following SQL query contain?
SELECT A.Id FROM A WHERE A.Age > ALL (SELECT B.Age FROM B WHERE B.Name = ‘Arun’)- A.
4
- B.
3
- C.
0
- D.
1
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