Answers for "how to know which table to make foreign key"

SQL
0

See Foreign Key

SELECT
    TABLE_NAME,
    COLUMN_NAME,
    CONSTRAINT_NAME,
    REFERENCED_TABLE_NAME,
    REFERENCED_COLUMN_NAME
FROM
    INFORMATION_SCHEMA.KEY_COLUMN_USAGE
WHERE
	REFERENCED_TABLE_SCHEMA = 'db_name'
    AND REFERENCED_TABLE_NAME = 'table_name';
Posted by: Guest on August-28-2021

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