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SQL Server Transact Basic to Expert - Add Foreign Key to existing Column
Karthikeyan Anbarasan
Jun 07, 2011
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SQL Server Transact Basic to Expert - Add Foreign Key to existing Column
This blog shows on adding a foreign key to an existing column table
Syntax:
ALTER TABLE tablename
ADD CONSTRAINT constraintname
FOREIGN KEY (columnname)
REFERENCES [ schemaname.] referencedtablename [ ( refcolumn ) ]
SQL Server Transact Basic to Expert - Add Foreign Key to existing Column
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