Computer Science, asked by mayank1128, 7 months ago

a field that has unique value for every record and cannot be left blank is called _______

a-primary key
b-special key​

Answers

Answered by g07eshitapandit
6

Answer:

options b-

special key.

Explanation:

hope it's helpful....

Answered by kiranboparai1980
3

Answer:

option b

Explanation:

hope it is help full

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