Consider the table with structure as: Student(ID, name, dept_name, tot_cred) In the above table, which attribute will form the primary key?

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asked Jan 13, 2022 in Informatics Practices by Kamal (64.9k points)

Consider the table with structure as: Student(ID, name, dept_name, tot_cred) In the above table, which attribute will form the primary key?

(a) name

(b) dept_name

(c) Total_credits

(d) ID

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answered Jan 13, 2022 by Haren (305k points)

Correct option is (d) ID

Consider the table with structure as: Student(ID, name, dept_name, tot_cred) In the above table, which attribute will form the primary key?

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