Thanks Juergen.
Your reply was very knowledgeable.
My Actual Query is that:
We have a product developed on JAVA . And we want to integrate it with HANA .
As per ur reply, there could be 2 scenarios.
1. We are talking to a ABAP server that runs on HANA - for this, we can use JCO.. Am I correct?
2. We are integrating with HANA which is done through JDBC..