Reply To: Which key accepts multiple NULL values?

(a) Foreign Key

(b) Unique Key

(c) Primary Key

(d) None of the Mentioned

I got this question in an interview for job.

I want to ask this question from Foreign, Candidate, Primary, Composite, Unique Keys in section Planning Oracle Applications of Oracle

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(a) Foreign Key

(b) Unique Key

(c) Primary Key

(d) None of the Mentioned

I got this question in an interview for job.

I want to ask this question from Foreign, Candidate, Primary, Composite, Unique Keys in section Planning Oracle Applications of Oracle › Reply To: Which key accepts multiple NULL values?

(a) Foreign Key

(b) Unique Key

(c) Primary Key

(d) None of the Mentioned

I got this question in an interview for job.

I want to ask this question from Foreign, Candidate, Primary, Composite, Unique Keys in section Planning Oracle Applications of Oracle