How to Create Foreign Key Constraint with ON DELETE SET NULL Option in SQL Server -SQL Server P81

SQL Server / T-SQL Tutorial Scenario:

You are working as SQL Server developer, you need to create two tables with Primary -Foreign Key Relationship. You want to create Foreign Key Constraint with setting if record will be deleted from Referenced Table (Primary Key Column Table), it should not be deleted from Parent Table ( Foreign Key Constraint Table) instead the value should be updated to Null.

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