(Choose 2 answers)
Here are two relations, R(A,B), S(C,D). (see figure):Compute the result of the query:
R
1
1
0
1
SELECT A, B, C, D FROM R RIGHT OUTER JOIN S ON R.A = S.C
Identify, in the list below, 2 rows that appears in the result.
4
5
6
A. (null, null, 0, 1)
2
1
2
B. (8. 6. null, null)
C. (4, 7, null, null)
8
D. (null, null, 5, 8)
4
S
7
5
8
0
Exit 7
