title: Oracle sorting connect by prior hierarchically
body: <p>I have a table where there is a parent/child relationship defined, but there is no way to sort via hierarchical level.</p>
  
  <pre><code>For example consider this:
     empid  managerid   name 
      js       hd      George
      hd       ab       Mary
      hs       js       Tom
      ab       xx       John
  </code></pre>
  
  <p>Since i cannot use ORDER SIBLINGS BY for sorting in hierarchical way, how will i be able to sort this in hierarchical way like below?</p>
  
  <pre><code>     empid managerid  name 
       ab       xx       John
       hd       ab       Mary
       js       hd      George
       hs       js       Tom
  </code></pre>