Question: CENGAGE MINDTAP SQL QUERY: The Driver Relationship team requested to ensure that there will be no duplicates in the active drivers tables in terms of
CENGAGE MINDTAP SQL QUERY:
The Driver Relationship team requested to ensure that there will be no duplicates in the active drivers tables in terms of first name, last name and driving license ID. You need to create a constraint in the ACTIVE_DRIVERS table, called DuplicateCheck, to ensure the first name, last name, and the driving license ID are unique.
Create a constraint on the ACTIVE_DRIVERS table
Expected Results
| constraint_name |
|---|
| DuplicateCheck |
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