On Mon, 31 Jan 2005 22:15:54 -0500, art vandelay <stmontgo@xxxxxxxxx> wrote: > There is, Turn on monitoring for the tables <minimal overhead> and you > see how many inserts/updates/deletes happened at the table level This seem to be the most viable solution. To turn on monitoring i believe I have to: alter table table_name monitoring usage; Then monitor usage in v$object_usage, right? Thanks for help. Best regards, Nicolai Tufar -- //www.freelists.org/webpage/oracle-l