Тэги:
List of foreign keys and the tables they reference in Oracle DB,
Differences between foreign key and constraint foreign key,
mysql Add Foreign Key to existing table Stack Overflow,
How do I drop a foreign key constraint only if it exists in sql server,
Como adicionar uma foreign key em uma tabela já criada,
How do I drop a foreign key in SQL Server Stack Overflow,
How can I list all foreign keys referencing a given table in SQL Server,
Is it possible to list all foreign keys in a database,
How to create a foreign key in phpmyadmin Stack Overflow,
What is a proper naming convention for MySQL FKs,
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