SQL Server, varchar data to nvarchar data

Posted by Øyvind on Stack Overflow See other posts from Stack Overflow or by Øyvind
Published on 2010-05-10T12:19:17Z Indexed on 2010/05/10 17:34 UTC
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varchar

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nvarchar

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sql-server

I've got a database with collation Danish_Norwegian_CS_AS and lots of varchar columns. I'd like to convert all this data to unicode, but haven't found a way to convert this data yet. If I've understood correctly, the encoding used is UCS-2 little endian.

For example I've got a column containing 'PÃ¥l-Trygve' which is easily converted with C# to 'Pål-Trygve' using Encoding.Default.GetString(Encoding.UTF8.GetBytes("PÃ¥l-Trygve"));

Is there a way to do this conversion in the Microsoft SQL Server client?

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