Hi Miguel,
In my post I covered both, repository and source. But if you want only the Oracle source then the same steps still apply. So you can ignore the repository part.
So in answer to your original questions:
Q: whats the correct driver?
A: SAP recommends using the native Oracle Driver "Oracle Net Client" this is what's listed in the PAR
Q:how to install driver?
A:Run the Oracle server setup and select clients components or just install Oracle client if you have one
Q:Setup how to create the connection?
A: See my above steps 1-7
Q:how to test it?
A:See my above steps 1-7
Now: SAP DS also supports 3rd party ODBC generic drivers, is this what you want to use specifically? If so, then you need to tell us what licensed 3rd party level-2 compliant driver you want to setup is it DataDirect, UnixODBC, etc...? and we'll try to help you.
You said that you have DS repository created on DB2 database on Linux, right? Have you configured the extra DS job servers/ client designers on Windows to communicate with this DB? If not then please create a new thread based on this info and members in this community will be happy to share their knowledge with you
Thank :-)