1)PURGE RECYCLEBIN: To delete/remove objects of current users from the recylebin use PURGE RECYCLEBIN. Other schema users recyclebin objects will be intact. Command isSQL>PURGE RECYCLEBIN; 2)PURGE DBA_RECYCLEBIN: To clean up all user's recylebin you can use PURGE DBA_RECYCLEBIN statement. Only user having SYSDBA system privilege can do this task. Command is simply,SQL>CONN / AS SYSDBASQL>PURGE D..