title: Copy (Import) Data from Oracle Database To Another
body: <p>I want to Copy a data from One oracle database to another.</p>
  
  <p>I have checked Import/Export Utility but the problem is import utility doesn't support conflicts resolution techniques between rows.</p>
  
  <p>For Example if there's a table in the source database have the same row key in the destination database. if i use 'Ignore' parameter with value = y, the destination table will have a duplicate rows.</p>
  
  <p>I want to ask if there's another way to import data from oracle database to another with some mechanism of detecting the conflicts and resolve them?</p>