Computer Science, asked by gandlaumapower2125, 9 months ago

Which of the following fields will not make a suitable primary key? CBSE 2011
(a) A customer’s account number
(b) A date field
(c) An auto number field
(d) A student’s admission number

Answers

Answered by sanjay8147

1

Answer:

(a)A customer's account number

Explanation:

because it is primary key......

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