Question:
There is a column University Students Number USN in a
Last updated: 6/21/2023
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There is a column University Students Number USN in a college database that is used to save the unique number assigned to all students of first year engineering You cannot save the names of some students along with mobile numbers of other students in the column This column is applicable to save only USN of all students This scenario is an example of which rule of the first normal form