Hi,
How to restric the duplicate value on nvarchar column in sql Express 2008
Below is my table
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CREATE TABLE [dbo].[User](
[User_No] [int] IDENTITY(1,1) NOT NULL,
[User_Name] [nvarchar](max) NOT NULL
) ON [PRIMARY]
GO
I want to restric if the User_Name is duplicate.
Midhun TpPosted Aug 20, 2016, 7:02 AM
Basit KhanPosted Aug 20, 2016, 6:40 AM
Manas MohapatraPosted Aug 20, 2016, 6:38 AM
Midhun TpPosted Aug 20, 2016, 6:27 AM