Computer Science, asked by anasali192006, 6 hours ago

_____key used in absence of primary key.
Candidate key
Alternate key
Foreign key
None of these

Answers

Answered by chsumanth88762

1

Answer:

hi

Explanation:

alternative key is the answer

Answered by SparklingThunder

4

Answer:

Alternate key is used in absence of primary key.

Mark my answer as Brainliest.

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