Hi we have a 10.2 database that is like this: select sum(bytes)/1024/1024 from dba_segments; SUM(BYTES)/1024/1024 -------------------- 259525.374 SQL> select sum(bytes)/1024/1024 from dba_data_files; SUM(BYTES)/1024/1024 -------------------- 422298.839 Does this mean we can look for objects to perform re org? CP. -- //www.freelists.org/webpage/oracle-l