Query on E-R model


#1

Relations produced from an E-R model will always be in
A)1 NF
B)2 NF
C)3 NF
D)BCNF


#2

A. 1NF I think but I want to mention something listen in ER diagram we represent an multivalued attributes by one entity. But in Relational Model we represent it by representing it in another table