Hello Experts,
I have a fact mapping that loads data from source to staging and then in turn to my warehouse. My staging db is on a different db and my source is in a different db. We have created a db link between the two databases. An insert query works fine in between them. My DF does not perform a full push-down, its logical as both source and target are in different databases. I need to link the datastores. But while trying create a link it throws me error stating
ora 12560 tns protocol adapter error
Attached is a screen shot. Can any one shed some light on this please.
Regards