Question: In a relational database, what is the purpose ofthe CASCADE pon in a forein layconstraint?o It allows the foreign key to haye duplieste values .

In a relational database, what is the purpose ofthe "CASCADE pon in a forein layconstraint?o It allows the foreign key to haye duplieste values.1O It automatially updates or deiets related records when changes are nade ta the prinayleO it forces the foreign keylo be unique within the table

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