1.

Table AId Name Age----------------12 Arun 6015 Shreya 2499 Rohit 11Table BId Name Age----------------15 Shreya 2425 Hari 4098 Rohit 2099 Rohit 11Table CId Phone Area-----------------10 2200 02 99 2100 01Consider the above tables A, B and C. How many tuples does the result of the following SQL query contains?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
Answer» C. 0


Discussion

No Comment Found