What Is Unique Role Assumption #194
What is unique role assumption?
This multiple choice question (MCQ) is related to the book/course
gs gs114 Relational Database Management System.
It can also be found in
gs gs114 Relational Database Design - Normal Forms - Quiz No.1.
What is unique role assumption?
The attribute name has a unique meaning in the database
The attributes are all unique
No two tuples have even a single same value in a relation
None of the mentioned
