title: Query table from another ORACLE database
body: <p>I have two different data base, one is <code>DEVORADB</code> which i use for development, and another one is <code>UATORADB</code> which tester use for testing. <code>UATORADB</code> have the most updated data which is not in development. I want to query tables from <code>UATORADB</code> database in <code>DEVORADB</code>. I was writing in <code>DEVORADB</code> in such a way but not getting the result:  </p>
  
  <pre><code>SELECT * FROM TABLE_NAME@UATDEVORADB.
  </code></pre>