You cannot use duplicate values in a _______________ key.
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Keep practicing — related questions
- A PRIMARY KEY must
- A ___________ key value must match an existing primary key value or unique key value.
- The constraint used to avoid keying in repeated values into a column must be declared_____________.
- Primary Index can not be
- Duplicate values are eliminated by which keyword
- Duplicate values are eliminated by which keyword
- Duplicate values are eliminated by which keyword
- Duplicate values are eliminated by which keyword