Database Management System
Advanced Data Modeling
Q. In case of entity integrity, the primary key may be
A.  not Null B.  Null C.  both Null & not Null. D.  any value.
Similar Questions
1. In case of entity integrity, the primary key may be
A.  not Null B.  Null C.  both Null & not Null. D.  any value.
DATABASE MANAGEMENT SYSTEM TOPICS