Script to identify Long Running Statements

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rem LONGOPS.SQL
rem Long Running Statements
rem Developped by Akash
set linesize 120
col opname format a20
col target format a15
col units format a10
col time_remaining format 99990 heading Remaining[s]
col bps format 9990.99 heading [Units/s]
col fertig format 90.99 heading "complete[%]"
select sid,
       opname,
       target,
       sofar,
       totalwork,
       units,
       (totalwork-sofar)/time_remaining bps,
       time_remaining,
       sofar/totalwork*100 fertig
from   v$session_longops
where  time_remaining > 0
/