Hi Wolfgang,
as I mentioned in Adding Application-Managed Persistence with JPA (SDK 1.x) for an example application setup.
, your account is actually wired to a SAP HANA database. Please have a look at the tutorial
Best regards,
Sabine
https://help.hana.ondemand.com/help/frameset.htm?e4aeacd2bb5710148ee99255136d96a5.html