Let E1 and E2 be two entities in E-R diagram with simple single valued – McqOptions

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1.	Let E1 and E2 be two entities in E-R diagram with simple single valued attributes. R1 and R2 are two relationships between E1 and E2 where R1 is one - many and R2 is many - many. R1 and R2 do not have any attribute of their own. How many minimum number of tables are required to represent this situation in the Relational Model?
A.	4
B.	3
C.	2
D.	1
Answer» C. 2

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