What are the blocking factors (bfr) for relations FIRM and CUSTOMER?
A. 6, 17
B. 84, 30
C. 58, 195
D. 17, 6
Answer:A
What are the blocking factors (bfr) for relations FIRM and CUSTOMER?
A. 6, 17 B. 84, 30 C. 58, 195 D. 17, 6