Question

student admission number is an example of primary key true or false​

Answer 1

Explanation:

Answer: AdmissionNo should be set as primary key because admission numbers are unique for each and every students of the school, which is not possible in the case with RollNo and Name. Answer: Primary key is used to uniquely identify the record in a database. It can be a column or a set of columns in the table.

Answer 2

Answer:

answer is true is correct answer