´ÓÎÊÌâÈëÊÖ°ïÄã½â¾öOracleÊý¾Ý¿âɱËÀËÀËø½ø³Ì_OracleÊý¾Ý¿â_ºÚ¿Í·ÀÏßÍø°²·þÎñÆ÷ά»¤»ùµØ--Powered by WWW.RONGSEN.COM.CN

´ÓÎÊÌâÈëÊÖ°ïÄã½â¾öOracleɱËÀËÀËø½ø³Ì

×÷ÕߣººÚ¿Í·ÀÏßÍø°²Oracleά»¤»ùµØ À´Ô´£ººÚ¿Í·ÀÏßÍø°²Oracleά»¤»ùµØ ä¯ÀÀ´ÎÊý£º0

±¾Æª¹Ø¼ü´Ê£ºOracleÊý¾Ý¿âOracleÊý¾Ý¿â
ºÚ¿Í·ÀÏßÍø°²ÍøѶ£º¡¡¡¡OracleɱËÀËÀËø½ø³Ì¡¡¡¡ÏȲ鿴ÄÄЩ±í±»ËøסÁË:select b.owner,b.object_name,a.session_id,a.locked_modefrom v$locked_object a,dba_objects bwhere b.object_id = a.object_id;OWNER ...

¡¡¡¡OracleɱËÀËÀËø½ø³Ì

¡¡¡¡ÏȲ鿴ÄÄЩ±í±»ËøסÁË:

select b.owner,b.object_name,a.session_id,a.locked_mode
from v$locked_object a,dba_objects b
where b.object_id = a.object_id;
OWNER OBJECT_NAME SESSION_ID LOCKED_MODE
------------------------------ -----------------
WSSB SBDA_PSHPFTDT¡¡ 22 3
WSSB_RTREPOS WB_RT_SERVICE_QUEUE_TAB¡¡ 24 2
WSSB_RTREPOS WB_RT_NOTIFY_QUEUE_TAB¡¡ 29 2
WSSB_RTREPOS WB_RT_NOTIFY_QUEUE_TAB¡¡ 39 2
WSSB SBDA_PSDBDT 47 3
WSSB_RTREPOS WB_RT_AUDIT_DETAIL 47 3
select b.username,b.sid,b.serial#,logon_time
from v$locked_object a,v$session b
where a.session_id = b.sid order by b.logon_time;
USERNAME¡¡ SID¡¡ SERIAL# LOGON_TIME
------------------------------ ---------- -------
WSSB_RTACCESS 39 1178 2006-5-22 1
WSSB_RTACCESS 29 5497 2006-5-22 1

¡¡¡¡É±½ø³ÌÖеĻỰ:

alter system kill session 'sid,serial#';
e.g
alter system kill session '29,5497';

¡¡¡¡Èç¹ûÓÐora-00031´íÎó£¬ÔòÔÚºóÃæ¼Óimmediate;alter system kill session '29,5497' immediate£»

¡¡¡¡ÈçºÎɱËÀoracleËÀËø½ø³Ì

¡¡¡¡£±.²éÄĸö¹ý³Ì±»Ëø:

¡¡¡¡²éV$DB_OBJECT_CACHEÊÓͼ:

¡¡¡¡SELECT * FROM V$DB_OBJECT_CACHE WHERE OWNER='¹ý³ÌµÄËùÊôÓû§' AND CLOCKS!='0';

¡¡¡¡2. ²éÊÇÄÄÒ»¸öSID,ͨ¹ýSID¿ÉÖªµÀÊÇÄĸöSESSION:

¡¡¡¡²éV$ACCESSÊÓͼ:

¡¡¡¡SELECT * FROM V$ACCESS WHERE OWNER='¹ý³ÌµÄËùÊôÓû§' AND NAME='¸Õ²Å²éµ½µÄ¹ý³ÌÃû';

¡¡¡¡3. ²é³öSIDºÍSERIAL#£º

¡¡¡¡²éV$SESSIONÊÓͼ:

¡¡¡¡SELECT SID,SERIAL#,PADDR FROM V$SESSION WHERE SID='¸Õ²Å²éµ½µÄSID';

¡¡¡¡²éV$PROCESSÊÓͼ:

¡¡¡¡SELECT SPID FROM V$PROCESS WHERE ADDR='¸Õ²Å²éµ½µÄPADDR';

¡¡¡¡4. ɱ½ø³Ì£º

¡¡¡¡(1)ÏÈɱORACLE½ø³Ì:

¡¡¡¡ALTER SYSTEM KILL SESSION '²é³öµÄSID,²é³öµÄSERIAL#';

¡¡¡¡(2)ÔÙɱ²Ù×÷ϵͳ½ø³Ì:

¡¡¡¡KILL -9 ¸Õ²Å²é³öµÄSPID»òORAKILL ¸Õ²Å²é³öµÄSID ¸Õ²Å²é³öµÄSPID¡£

¡¡¡¡OracleµÄËÀËø

¡¡¡¡²éѯÊý¾Ý¿âËÀËø£º

select t2.username||'¡¡ '||t2.sid||'¡¡
'||t2.serial#||'¡¡ '||t2.logon_time||'¡¡
'||t3.sql_text
from v$locked_object t1,v$session t2,v$sqltext t3
where t1.session_id=t2.sid
and t2.sql_address=t3.address
order by t2.logon_time;

¡¡¡¡²éѯ³öÀ´µÄ½á¹û¾ÍÊÇÓÐËÀËøµÄsessionÁË£¬ÏÂÃæ¾ÍÊÇɱµô£¬Äõ½ÉÏÃæ²éѯ³öÀ´µÄSIDºÍSERIAL#£¬ÌîÈëµ½ÏÂÃæµÄÓï¾äÖУº

¡¡¡¡alter system kill session 'sid,serial#';

¡¡¡¡Ò»°ãÇé¿ö¿ÉÒÔ½â¾öÊý¾Ý¿â´æÔÚµÄËÀËøÁË£¬»òͨ¹ýsession id ²éµ½¶ÔÓ¦µÄ²Ù×÷ϵͳ½ø³Ì£¬ÔÚUnixÖÐɱµô²Ù×÷ϵͳµÄ½ø³Ì¡£

SELECT a.username,c.spid AS os_process_id,c.pid
AS oracle_process_id FROM v$session a,v$process c
WHERE c.addr=a.paddr and a.sid= and a.serial#= ;

¡¡¡¡È»ºó²ÉÓÃkill £¨unix£© »ò orakill£¨windows £©¡£

¡¡¡¡ÔÚUnixÖУº

ps -ef|grep os_process_id
kill -9 os_process_id
ps -ef|grep os_process_id

¡¡¡¡¾­³£ÔÚOracleµÄʹÓùý³ÌÖÐÅöµ½Õâ¸öÎÊÌ⣬ËùÒÔÒ²×ܽáÁËÒ»µã½â¾ö·½·¨¡£

¡¡¡¡1£©²éÕÒËÀËøµÄ½ø³Ì£º

sqlplus "/as sysdba"¡¡ (sys/change_on_install)
SELECT s.username,l.OBJECT_ID,l.SESSION_ID,s.SERIAL#,
l.ORACLE_USERNAME,l.OS_USER_NAME,l.PROCESS
FROM V$LOCKED_OBJECT l,V$SESSION S WHERE l.SESSION_ID=S.SID;

¡¡¡¡2£©killµôÕâ¸öËÀËøµÄ½ø³Ì£º

¡¡¡¡alter system kill session ¡®sid,serial#¡¯; £¨ÆäÖÐsid=l.session_id£©

¡¡¡¡3£©Èç¹û»¹²»Äܽâ¾ö£º

select pro.spid from v$session ses,
v$process pro where ses.sid=XX and
ses.paddr=pro.addr;

¡¡¡¡ÆäÖÐsidÓÃËÀËøµÄsidÌæ»»:

exit
ps -ef|grep spid

¡¡¡¡ÆäÖÐspidÊÇÕâ¸ö½ø³ÌµÄ½ø³ÌºÅ£¬killµôÕâ¸öOracle½ø³Ì¡£

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