[sql] view plain copy print ? /* *locked *query locked object and analyse reason,kill it * */ select 'alter system kill session ''' || SID || ',' || SERIAL# || ''';' from (select distinct a.sid, a.Serial#, status, machine, LOCKWAIT, logon_time from v$session a, v$locked_object b where (a.status = 'ACTIVE' or a.status = 'INACTIVE') and a.sid = b.session_id and b.ORACLE_USERNAME = 'XYHISTEST' --加上使用者名稱可過濾使用者資源 ) /*2、批量執行第一步產生的語句 alter system kill session 'sid,serial#'; alter system kill session '6976,33967';*/ /*3、查詢oracle使用者名稱,機器名,鎖表對象*/ SELECT l.session_id sid, s.serial#, l.locked_mode, l.oracle_username, l.os_user_name, s.machine, s.terminal, o.object_name, s.logon_time FROM v$locked_object l, all_objects o, v$session s WHERE l.object_id = o.object_id AND l.session_id = s.sid ORDER BY sid, s.serial#; /*3.或者*/ select s.SID, s.OSUSER, p.spid as OSPID, s.MACHINE, s.TERMINAL, s.PROGRAM from v$session s, v$process p where s.sid = 6 --session_id and s.paddr = p.addr; /*4、查詢是執行何sql語句導致鎖表的*/ select b.sql_text from v$session a, v$sql b where a.sid = 6 --session_id and a.SQL_ADDRESS = b.ADDRESS(+); /*5、查詢是執行何sql語句導致鎖表的*/