Reply To: A Key which is a set of one or more columns that can identify a record uniquely is called?

(a) Natural key

(b) Candidate key

(c) Not Null key

(d) Alternate key

The question was asked in an interview for internship.

I’m obligated to ask this question of Foreign, Candidate, Primary, Composite, Unique Keys topic in portion Planning Oracle Applications of Oracle

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(a) Natural key

(b) Candidate key

(c) Not Null key

(d) Alternate key

The question was asked in an interview for internship.

I’m obligated to ask this question of Foreign, Candidate, Primary, Composite, Unique Keys topic in portion Planning Oracle Applications of Oracle › Reply To: A Key which is a set of one or more columns that can identify a record uniquely is called?

(a) Natural key

(b) Candidate key

(c) Not Null key

(d) Alternate key

The question was asked in an interview for internship.

I’m obligated to ask this question of Foreign, Candidate, Primary, Composite, Unique Keys topic in portion Planning Oracle Applications of Oracle