Hi a probably dumb question on Referential Integrity:
I think I understand the basic idea/motivation for it, but one thing I am confused about is this: just when/how
do we declare a column in a given table T' to be a foreign key related to the primary key for table T? Is it when we...
Referential Integrity Details.
Referential Integrity Details.
I think I understand the basic idea/motivation for it, but one thing I am confused about is this: just when/how
do we declare a column in a given table T' to be a foreign key related to the primary key for table T? Is it when we...
Referential Integrity Details.
Referential Integrity Details.
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