清理session的案例

select distinct(sql_id),OPNAME,sid,SERIAL#  from v$session_longops where sofar != totalwork and time_remaining>0 and OPNAME ='Sort Output';

create table temp_longops as select distinct(sql_id),OPNAME,sid,SERIAL#  from v$session_longops where sofar != totalwork and time_remaining>0 and OPNAME ='Sort Output';

select SERIAL#,sid,state from v$session where sql_id in (select distinct(sql_id) from v$session_longops where sofar != totalwork and time_remaining>0 and OPNAME ='Sort Output' );

select 'alter system kill session ''(||sid,SERIAL#||')'  from v$session_longops where sofar != totalwork and time_remaining>0 and OPNAME ='Sort Output';

select a.state from v$session a,temp_longops b where a.sql_id=b.sql_id;

select 'alter system kill session '''||sid||','||SERIAL#||''';' from temp_longops;

alter system kill session '1265,27141';
alter system kill session '354,7053';
alter system kill session '807,17451';
alter system kill session '1581,41715';
alter system kill session '4893,23';
alter system kill session '2483,12035';
alter system kill session '2742,20461';
alter system kill session '281,34515';
alter system kill session '3925,14451';
alter system kill session '2911,8695';
alter system kill session '4221,14531';
alter system kill session '787,36285';
alter system kill session '4436,19227';
alter system kill session '25,57755';
alter system kill session '2105,31275';
alter system kill session '451,16259';
alter system kill session '3475,47561';
alter system kill session '3078,35245';
alter system kill session '3181,22695';
alter system kill session '2036,49463';
alter system kill session '621,25583';
alter system kill session '2947,8127';
alter system kill session '4986,24129';
alter system kill session '954,37155';
alter system kill session '1020,697';
alter system kill session '1712,9505';
alter system kill session '5312,61639';
alter system kill session '432,29873';
alter system kill session '4315,57623';
alter system kill session '3879,46481';
alter system kill session '4750,25347';
alter system kill session '3722,59543';
alter system kill session '617,5747';
alter system kill session '690,9737';
alter system kill session '4271,25631';
alter system kill session '439,8431';
alter system kill session '2744,28857';
alter system kill session '3851,29623';
alter system kill session '2171,61211';
alter system kill session '4397,11519';
alter system kill session '3250,61731';
alter system kill session '562,14817';
alter system kill session '1853,29163';
alter system kill session '100,47653';
alter system kill session '5179,27265';
alter system kill session '1963,14933';
alter system kill session '4348,50923';
alter system kill session '1942,65383';
alter system kill session '1319,9267';
alter system kill session '1325,16861';
alter system kill session '717,52975';
alter system kill session '4975,9421';
alter system kill session '2065,23281';

       SID    SERIAL#
---------- ----------
alter system kill session '647,18473';
alter system kill session '4089,60027';
alter system kill session '1431,13079';
alter system kill session '2917,54287';
alter system kill session '2669,14137';
alter system kill session '4122,28789';
alter system kill session '808,61661';
alter system kill session '1896,12117';
alter system kill session '4601,4497';
alter system kill session '3537,64227';
alter system kill session '3892,27767';
alter system kill session '2801,28557'; 

select 'alter system kill session '''||sid||','||SERIAL#||''';'  from v$session_longops where time_remaining>0 and OPNAME ='Sort Output';

select a.state from v$session a,v$session_longops b where b.time_remaining>0 and b.OPNAME ='Sort Output' and a.sql_id=b.sql_id;

select distinct(sql_id),OPNAME,sid,SERIAL#  from gv$session_longops where time_remaining>0 and OPNAME ='Sort Output';