A(n)FOREIGN KEY constraint is used to ensure that referential integrity exists between tables._________________________
Correct Answer:
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Q22: When dropping a constraint,the user is always
Q23: A constraint can be added to a
Q24: Any type of constraint for a single
Q25: A Datatype is a rule used to
Q26: If a data value violates a(n)constraint,the entire
Q28: In the USER_CONSTRAINTS view,the constraint type for
Q29: The ALTER TABLE command can be used
Q30: A constraint can be renamed using the
Q31: If a(n)FOREIGN KEY constraint has been created
Q32: Each column can only be included in
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