Which One Of The Following Cannot Be Taken As A Primary Key #217
Which one of the following cannot be taken as a primary key?
This multiple choice question (MCQ) is related to the book/course
gs gs117 Database Management System.
It can also be found in
gs gs117 The Relational Model - Keys - Quiz No.1.
Which one of the following cannot be taken as a primary key?
Id
Register number
Dept_id
Street
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