HI Ravi,
In this case may be you can try ODP though i am not sure about it as this is used with HANA database of an ABAP system
Though you can take a look here:
http://help.sap.com/saphelp_nw73/helpdata/en/79/9496dee85f4738aa6912672305d860/frameset.htm
I am not sure whether you can use Virtual/Transient providers in your scenario.
May be Ravi can help you more here.
Regards,
Vivek