Hello Gurus, while setting up DDL replication @marker_setup script created log file ggs_ddl_trace.log on rdbms s/w trace location . Can you please tell me the importance of ggs_ddl_trace.log file? it gets growing day by day can we remove the file? We do not set up any other tracing on param file either -Nagaraj -- //www.freelists.org/webpage/oracle-l