Question

Let us consider two relations Student and Major as shown in Table 1 and Table 2 respectively.

Table 1 : StudentSr No.	Name	Course
1.	Aman	CS
2.	Ravi	ECO
3.	Mohit	HIS
4.	Sanjay	MATH
Table 2 : MajorSr.No	Name	Course
---	---	---
1.	Sanjay	MATH
2.	Abhay	ENG
3.	Sita	HINDI
4.	Aman	CS
5.	Ravi	ECO
How many Tuples will be in the result table after Student U Major operation.

• A. 9
• B. 8
• C. 20
• D. 6

Answer 1

Answer: (D)

6

Answer 2

The correct option is (D) :6.