Hey all, In 11.2.0.3, I'm trying to determine where a query over a dblink originated using: SELECT SYS_CONTEXT('USERENV','DBLINK_INFO') FROM DUAL@REMDB; ...but it always returns a NULL. This is documented at: http://docs.oracle.com/cd/E11882_01/server.112/e26088/functions184.htm Anyone know where else I could get this info? Well, other than X$ tables as specified in: http://jkstill.blogspot.com/2010/03/whos-using-database-link.html Not sure I want to go there if'n I don't have to... TIA! Rich -- //www.freelists.org/webpage/oracle-l