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Which of the following correctly describes the Referential Integrity Rule?Required to answer. Single choice. (1.5 Points) Values of a specific attribute must be of the
Which of the following correctly describes the Referential Integrity Rule?Required to answer. Single choice.
(1.5 Points)
Values of a specific attribute must be of the same type.
Each attribute in a table must have a unique name.
The data value for a foreign key could be null.
The primary key of a table must have data values (cannot be null
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