You are a database developer. You plan to design a database solution by using SQL Server 2008.
The database contains two tables named Supplier and Product. There is a foreign key constraint between the Supplier and Product tables on the SupplierID column. The Supplier table contains a row that has the SupplierID value as 0. The 0 value indicates that the supplier is deleted.
Certain transactions delete the supplier records from the Supplier table.
You need to ensure that if a supplier is deleted, the SupplierID value in the Product table is set to 0.
What should you do?

A.
Createa FOR DELETE trigger on the Product table that updates the SupplierID value to 0 in the Products table for the deleted supplier.

B.
Createa FOR DELETE trigger on the Supplier table that updates the SupplierID value to 0 in the Products table for the deleted supplier.

C.
Create a default constraint on the SupplierID columnin the Product table that sets the value to 0. Set the ON DELETE property of the foreign key constraint to NULL.

D.
Create a default constraint on the SupplierID columnin the Product table that sets the value to 0. Set the ON DELETE property of the foreign key constraint to Default.