5 years ago in Database Management System

A field or a combination of fields that has a unique value is called :

[A] Foreign key
[B] Secondary key
[C] Primary key
[D] Alternate key
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Tsega Asresa Mengistu
Tsega Asresa Mengistu - 1 week ago

Tsega Asresa Mengistu from Dessie, Ethiopia is saying Foreign key is correct answer

Serkie Mekonnen
Serkie Mekonnen - 1 week ago

Serkie Mekonnen from Dessie, Ethiopia is saying Foreign key is correct answer

Vithika Gupta
Vithika Gupta - 1 month ago

Vithika Gupta is saying Primary key is correct answer

Abdul Haseeb Shershahabadi
Abdul Haseeb Shershahabadi - 1 month ago

Abdul Haseeb Shershahabadi from Birpur, India is saying Primary key is correct answer

Deep
Deep - 1 month ago

Deep from Kolkata, India is saying Primary key is correct answer

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