drop foreign key
ALTER TABLE table_name
DROP CONSTRAINT fk_name;drop foreign key
ALTER TABLE table_name
DROP CONSTRAINT fk_name;drop foreign key
ALTER TABLEEmployee
DROP FOREIGN KEY FK_EmployeeDept;how to remove foreign key constraint in sql
USE AdventureWorks2012;
GO
ALTER TABLE dbo.DocExe
DROP CONSTRAINT FK_Column_B;
GOsql foreign key
CREATE TABLE orders (
id int NOT NULL,
user_id int,
product_id int,
PRIMARY KEY (id),
FOREIGN KEY (user_id) REFERENCES users(id),
FOREIGN KEY (product_id) REFERENCES products(id)
);Drop the foreign key sql
ALTER TABLE Orders
DROP FOREIGN KEY FK_PersonOrder;Copyright © 2021 Codeinu
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