My environment is windows, and Oracle. 11g 2.
But soon we will upgrade to 12c.
In my windows work station, I have different versions of oracle client component installed on my computer, 11g 2 and 12c.for development purpose.
I will later install 12c client in another oracle home directory on my computer.
I have a SQL SSIS package that connects to the server using Oracle provider for OLE DB.
How can I know this driver is using 11g 2 version or using 12 c's driver?
When I installed client, I used custom installation option, only installed OLEDB , ODBC drivers, SQLplus, not others, for I don't need them.
Thanks,