Computer Science, asked by rawdhamohammed470, 7 months ago

3. Which of the following would be used to uniquely identify a record?

a) Validation b) Data type

c) Primary key d) Field size

​

Answers

Answered by thisisshardasingh
2

Answer:

b.........................

Answered by anweshadebta040507
1

Answer:

I think ..... b data type

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