title: access sequence in another schema using a synonym
body: <p>I am trying to access a sequence that is:</p>
  
  <p>A.  Located in another schema<br>
  B.  Is actually a synonym to another database through a dblink.</p>
  
  <p>What works:  </p>
  
  <pre><code>select schema.sequence@dblink.nextval from dual;
  </code></pre>
  
  <p>What doesn't work:</p>
  
  <pre><code>select schema.synonym.sequence.nextval from dual;
  </code></pre>
  
  <p>The above returns a '%s: invalid identifier'</p>
  
  <p>Is it possible to access the remote sequence without using the <code>dblink</code> annotation?  </p>