Question:
The primary key is chosen from ________.
The primary key is chosen from ________.
Updated On: Nov 4, 2024
- The most complex candidate key available.
- All available candidate keys for a table
- The simplest candidate key available.
- Any attribute within the table
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The Correct Option is C
Solution and Explanation
The primary key is usually the simplest candidate key, uniquely identifying each row in a table without allowing NULL values.
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