title: How to manage connection string in c# applications
body: <p>How to manage <code>connectionstring</code> in c# application.Is it a good practise to <code>encrypt</code> the string within the database connection class in the project ?</p>
  
  <pre><code>sqlcon = new SqlConnection(@"Data Source=" + strServer + ";AttachDbFilename=" + path + ";Integrated Security=True;Connect Timeout=120;User Instance=True");
  </code></pre>