DB清理
/opt/oracle/app/oracle/diag/rdbms/ipeuat/IPEUAT/trace$ rm -f -R cdmp_2011*
/opt/oracle/app/oracle/admin/PTDSSG/adump$ rm *
oracle@DBSIPE:/opt/oracle/app/oracle/diag/rdbms/ipeuat/IPEUAT/alert$ rm -f log_*
/opt/oracle/app/oracle/diag/rdbms/ipeuat/IPEUAT/incident$ delete old folders
oracle@DBSIPE:/opt/oracle/app/oracle/diag/rdbms/ipear/IPEAR/trace$ rm -f -R *
oracle@DBSIPE:/opt/oracle/app/oracle/diag/tnslsnr/DBSIPE/listener/alert$ rm -f log_*
gzip alert_IPEUAT.log
clear /opt/oracle/app/oracle/diag/tnslsnr/DBSIPE/listener/trace/listener.log
lsnrctl set log_status off
mv listener.log listener.bak
lsnrctl set log_status on
lsnrctl status
rm listener.bak
