title: SQL - Selecting portion of a string
body: <p>If I have a simple table where the data is such that the rows contains strings like:</p>
  
  <pre><code>/abc/123/gyh/tgf/345/6yh/5er
  </code></pre>
  
  <p>In SQL, how can I select out the data between the 5th and 6th slash?  Every row I have is simply data inside front-slashes, and I will only want to select all of the characters between slash 5 and 6.</p>