Figuer:
-Assuming that we use the rule(s)that avoid null values in tables,the table AUTHOR obtained in converting the ERD diagram to a relational database will have the following number of attributes:
A) 2
B) 3
C) 4
D) 5

Question

Figuer: 
-Assuming that we use the rule(s)that avoid null values in tables,the table AUTHOR obtained in converting the ERD diagram to a relational database will have the following number of attributes:
A) 2 
B) 3 
C) 4 
D) 5

Quizplus · Accepted Answer

The Answer of Figuer: 
-Assuming that we use the rule(s)that avoid null values in tables,the table AUTHOR obtained in converting the ERD diagram to a relational database will have the following number of attributes:
A) 2 
B) 3 
C) 4 
D) 5

Figuer: -Assuming That We Use the Rule(s)that Avoid Null Values in Values