Closed Dk4B3FUJS7YKRKicfLUR4iqRdgmQURqcqCfPJbR closed 2 months ago
If you're speaking regarding the relations added manually - the answer is no, the parent table must have a PK. However, a PK can be added manually to the table and then you can add a relation as well.
Is it possible to add a relationship between tables without PK? Sometimes, there is a relationship between tables without a well-defined PK/FK.