Question: When the referential integrity rule is enforced, which one is usually not a wise action in response to the deletion of a row that contains

When the referential integrity rule is enforced, which one is usually not a wise action in response to the deletion of a row that contains a primary key value referenced elsewhere?

Group of answer choices

Do not allow the deletion

Accept the deletion without any other action

Delete the related rows

Set the foreign keys of related rows to null

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