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SQL Server Transact Basic to Expert - Add Check constraints to existing table
Karthikeyan Anbarasan
Jun 07, 2011
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SQL Server Transact Basic to Expert - Add Check constraints to existing table
This blog show how to add a check constraint to an exisiting table
Syntax:
ALTER TABLE tablename
WITH CHECK or WITH NOCHECK
ADD CONSTRAINT constraintname
CHECK (logicalexpression)
SQL Server Transact Basic to Expert - Add Check constraints to existing table
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