Primary Key -
Primary Key
Views: 0
Votes: 0 (Avg 0.0)
A specific key from the set of candidate keys that is used as the main differentiator between records. Every record must have a unique value in its primary key field. An attribute that contains values that uniquely identifies the record in which the key exists.
Average rating:
0.0
(0 reviews)
Sign in to manage your flashcard decks and leave a comment.
Discussion (0)
No comments yet. Be the first to share your experience with this term.