Computer Science, asked by dharmendratelecom3, 6 months ago

what is importance of primary key​

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Answered by Ribhavthepro
2

Answer:

A primary key ensures that data is unique in one column, but the foreign key is what makes the data stay consistent, as that is where the important data lies that needs to stay consistent and integral

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Answered by 2fernandesjane
0

Answer:

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