This script will be useful for tracking progress of GBS copied to Target system. Need to execute it on Target system.
set lines 120 pages 200
prompt 'process started at 9:14AM on 3/18'
col sofar_gb format 9999999
col avg_gb_copy_per_min format 999999
SELECT name, value/(1024*1024*1024) sofar_GB,
value/(1024*1024*1024) / ((sysdate - to_date('18-MAR-2026:09:14','DD-MON-RRRR:HH24:MI'))*(24*60)) avg_gb_copy_per_min
FROM v$sysstat
WHERE name IN ('physical write total bytes', 'physical write bytes');
