Kizspy | Question: 48 (Choose 1 answer)
Let E1 and E2 be two entities in an E/R diagram with simple single-valued attributes. R1 and R2 are two relationships between E1 and E2, where R1 is one-to-many and R2 is many-to-many. R1 and R2 do not have any attributes of their own. What is the minimum
A. 2
B. 3
C. 4
D. 5
