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A copy of the ___ of the table is in the first column of the database, i.e., search key
7. A copy of the ___ of the table is in the first column of the database, i.e., search key.
- Primary Key
- Candidate Key
- Both A and B
- None of the above
Answer: C) Both A and B
Explanation:
A copy of the primary key or candidate key of the table is in the first column of the database.