Database - ER Model and Business Rules - Discussion
Discussion Forum : ER Model and Business Rules - True or False (Q.No. 7)
7.
An entity instance of a subtype represents the same entity instance of a supertype.
Discussion:
Be the first person to comment on this question !
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers