title: using the ReSharper Tool with VS.NET IDE 2010 for code improvements
body: <p>I am new to ReSharper and have integrated with Visual Studio 2010. I have found a suggestion in the code as follows,</p>
  
  <pre><code>string query;
  query = "SELECT * FROM Employee";
  </code></pre>
  
  <p>The ReSharper tool asked me to change the above code to </p>
  
  <pre><code>const string query = "SELECT * FROM Employee";
  </code></pre>
  
  <p>What is the performance benefit i get from this?</p>