OleDbCommand and Unicode Char <p>I have an application that run a lot of query using OleDbCommand. Every query is plain SQL text, and the command does not use parameters. </p> <p>Now, the application should support chinese char and I do not wanto to change every query by adding the N char in front of the string to specify.</p> <p>I am trying to do something like that, but It does not work:</p> <pre><code> OleDbCommand command = new OleDbCommand("?", connect); command.CommandType = CommandType.Text; command.Parameters.AddWithValue("query", qry); OleDbDataAdapter da = new OleDbDataAdapter(command); </code></pre> <p>where qry is the query to execute without the N char in front of every string.</p> <p>I really do not wat to change every query, it would be a mess.</p> <p>Do you have a solution for me?</p>