I create an db link on oracle 10g with Toad and i receive the confirmation Message : Database Link Created. Would you like to test it now ?
I Answer with Yes and I receive another Confirmation with :
The connection is OK, but i have an strange Name on DB NAME : dumpdb.domainname
Where Oracle comes to this DB Name ?
SID = DF
db_file_name_convert =dumpdb, DF