Computer Science, asked by Atharv81, 11 months ago

how to identify primary key in a table..

Answers

Answered by Rohit763924042004

1

when u are not able to place a null value in the feild u can consider it as primary key feild

pls mark brainliest.....

Rohit763924042004: ok and u press mine

Rohit763924042004: left

Answered by Anonymous

1

primay key is the key which requires a unique value in feild.

like admission number and user ID because they are unique for any individual

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