title: Which ETL tool do you recommend?
body: <p>I am using Oracle as a database. We have decided to use another database and need to use ETL tool to transform the data from Oracle to that database.</p>
  <p>I have never worked in any ETL tool and also didn't know about it. After doing some web searching, I found some tools like Pentaho, Clover, Talend etc. But, even after reading on these, I am not able to decide which one to use.</p>
  <p>Which is the better tool to get start with, easiest to use, and has good performance?</p>