How to generate the trace files for remote db link session's?

User are complaining, the db link queries are performing slowness..
how to enable the sql trace session for db link's in remote database...
Is there any way to enable sqltrace for the dblink session ?
if not how to enable the sql trace for entire database level, rather than session based...

An explain plan of the SQL being ran on the local database will review the SQL being passed to the remote db. You can then explain that SQL on the remote db.
I have had to tune a few distribued queries so more than likely the explain plan alone will be enough to allow you to tune the query to improve performance. If not then you can go to the trouble of trying to set up dual traces.
HTH -- Mark D Powell --

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