Candidate keys are called interlocking candidate keys when they share one or more attributes.

Name: Candidate keys are called interlocking candidate keys when they share one or more attributes.
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Question

Quizplus · Accepted Answer

Candidate keys are considered distinct and do not share attributes; the term "interlocking candidate keys" does not apply in database terminology. Each candidate key is a minimal set of attributes that can uniquely identify a tuple in a relation.

Candidate Keys Are Called Interlocking Candidate Keys When They Share