oracle殺掉連接

相關sql

--查看當前連接
select count(*) from v$process 

--數據庫允許的最大連接數
select value from v$parameter where name = 'processes' 

--查看連接用戶
SELECT osuser, a.username,cpu_time/executions/1000000||'s', sql_fulltext,machine 
from v$session a, v$sqlarea b
where a.sql_address =b.address order by cpu_time/executions desc;

--生成殺掉python連接的語句,只標為killed
select 'alter system kill session '''||sid||','||serial#||''';' from v$session where module like '%python%';

 

將連接狀態標為killed

alter system kill session '10,25389'

 

立刻殺掉連接

alter system kill session '10,25389' IMMEDIATE;

 

plsql查看連接

tool -> sessions

 

oracle以管理員登陸

用戶名：username

密碼：password as sysdba