Which key helps to uniquely identify the record in the table?

Which key helps to uniquely identify the record in the table?

(a) unique

(b) primary

(c) secondary

(d) null

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

Salim Ahmed Kawsar

(b) primary

4 views Answered 2023-02-05 15:29

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