oracle 7

expdp/impdp 杀导出导入后台进程：

--查询后台进程：

SET lines 200

COL owner_name FORMAT a10;

COL job_name FORMAT a20

COL state FORMAT a11

COL operation LIKE state

COL job_mode LIKE state

-- locate Data Pump jobs:

SELECT owner_name, job_name, operation, job_mode,

state, attached_sessions

FROM dba_datapump_jobs

WHERE job_name NOT LIKE 'BIN$%'

ORDER BY 1,2;

--杀job

SET serveroutput on

SET lines 100

DECLARE

h1 NUMBER;

BEGIN

-- Format: DBMS_DATAPUMP.ATTACH('[job_name]','[owner_name]');

h1 := DBMS_DATAPUMP.ATTACH('SYS_IMPORT_SCHEMA_01','SCHEMA_USER');

DBMS_DATAPUMP.STOP_JOB (h1,1,0);

END;

/

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提取用户密码：

select 'alter user '||name||' identified by values '||''''||password||''''||';' from sys.user$ where name=

死锁：

锁死：

select sid Holder ,KGLPNUSE Sesion , KGLPNMOD Held, KGLPNREQ Req

from x$kglpn , gv$session where KGLPNHDL in (select p1raw from gv$session_wait where wait_time=0 and event like 'library cache %')

and KGLPNMOD <> 0

and gv$session.saddr=x$kglpn.kglpnuse ;

select sid,serial# from v$session where sid=1140

and inst_id=xxx

select inst_id,sid,serial#,username,program,sql_id,status from gv$session where sid=XXX;

alter system kill session 'sid,serial#';

alter system kill session 'sid,serial#,@ORACLE_SID'; ----?适用于在其他节点杀死锁，加上SID

SQL> select spid from v$process p,v$session s where s.paddr=p.addr and s.sid=1140;

SPID

------------------------------------------------------------------------

6464

[oracle@-or ~]$ ps -ef|grep 6464

oracle 3800 2756 0 09:56 pts/0 00:00:00 grep 6464

oracle 6464 1 0 Aug30 ? 00:00:13 oraclescmdb (LOCAL=NO)

[oracle@-or ~]$ kill -9 6464