Kill session in rac on other node

Question

I need sql that kills all sessions at all nodes
version ORACLE 10gR2
what to do?

Answer 1

You could use the same approach as for enabling restricted session.
declare
job binary_integer;
inst_id number := '&inst_id';
sid number := '&sid';
serial number := '&serial';
begin
dbms_job.submit (
job=>job,
what=> 'begin execute immediate ''alter system kill session ''''' || sid || ',' || serial || '''''; end;',
instance=>inst_id
commit;
end;
or you can drive it from gv$session by some criteria, e.g.
for s in (select inst_id, sid, serial# from gv$session whre username = '&bad_user')
loop
dbms_job.submit (
job=>job,
what=> 'begin execute immediate ''alter system kill session ''''' || i.sid || ',' || i.serial# || '''''; end;',
instance=>i.inst_id
end loop;
...