oracle ¹ÙÍøÎÞ·¨·ÃÎʵÄÎÊÌâ
×î½üÓöµ½ÔÚwindows 2008ÏÂIEÆäËüµÄÍøÒ³¶¼¿ÉÒÔ·ÃÎÊ,ΨÓÐoracle.com²»ÄÜ·ÃÎÊ,ÕæÓôÃÆÁË,ºóÀ´ÕÒÒ»´úÀí,·ÃÎÊËÙ¶È»¹¿ÉÒÔ,ÅäÖÃÈçÏÂ:
Õâ¸ö´úÀíµÚÒ»´Î·ÃÎʵϰ£¬ÐèÒªÌøµ½ËûµÄÖ÷Ò³£¬¹ý¸öÊ®¼¸ÃëÖоͿÉÒÔÌø×ªµ½OracleµÄ¹Ù·½ÍøÕ¾ÁË¡£
——————————————————————————————————
132.239.17.224 ¶Ë¿Ú:3128
²»ÄÜ·ÃÎʵÄÔÀ´ÖÁ½ñ²»Ã÷,ÄѵÀÊÇRBWT??!
Ïà¹ØÎĵµ£º
Oracle ·ÖÇø±í
OracleÌṩÁË·ÖÇø¼¼ÊõÒÔÖ§³ÖVLDB(Very Large DataBase)¡£·ÖÇø±íͨ¹ý¶Ô·ÖÇøÁеÄÅжϣ¬°Ñ·ÖÇøÁв»Í¬µÄ¼Ç¼£¬·Åµ½²»Í¬µÄ·ÖÇøÖС£·ÖÇøÍêÈ«¶ÔÓ¦ÓÃ͸Ã÷¡£
OracleµÄ·ÖÇø±í¿ÉÒÔ°üÀ¨¶à¸ö·ÖÇø£¬Ã¿¸ö·ÖÇø¶¼ÊÇÒ»¸ö¶ÀÁ¢µÄ¶Î£¨SEGMENT£©£¬¿ÉÒÔ´æ·Åµ½²»Í¬µÄ±í¿Õ¼äÖС£²éѯʱ¿ÉÒÔͨ¹ý²éѯ±íÀ´·ÃÎʸ÷¸ö·ÖÇøÖеÄÊý¾Ý£ ......
²éѯ·¢ÉúËÀËøµÄselectÓï¾ä
select sql_text from v$sql where hash_value in
(select sql_hash_value from v$session where sid in
(select session_id from v$locked_object))
---------------------------------------------------------
¹ØÓÚÊý¾Ý¿âËÀËøµÄ¼ì²é·½·¨
Ò»¡¢   ......
´¦Àí·½·¨Ò» £º
¼ì²éÄǸö±í±»Ëø
select sess.sid,sess.serial#, lo.oracle_username,lo.os_user_name,ao.object_name,lo.locked_mode
from v$locked_object lo,dba_objects ao,v$session sess
where ao.object_id = lo.object_id
and lo.session_id = sess.sid;
½âËø
alter system kill session '273,45';
´¦Àí·½·¨¶ ......
¼ì²âËø£º
SELECT A.OWNER,
A.OBJECT_NAME,
B.XIDUSN,
B.XIDSLOT,
B.XIDSQN,
B.SESSION_ID,
B.ORACLE_USERNAME,
B.OS_USER_NAME,
B.PROCESS,
B.LOCKED_MODE,
C.MACHINE,
C.STATUS,
C.SERVER,
C.SID,
C.SERIAL#,
C.PROGRAM
from ALL_OBJECTS A,
V$LOCKED_OBJECT B,
SYS.GV_$SESSION C
WHERE ( A.OBJE ......
Æäʵ´´½¨dgÍøÂçÉϵÄÎĵµºÜ¶à£¬ÎÒÊÇ¿´Ð¡²¼ÀÏʦÊÇÊÓÆµÑ§Ï°µÄ
ÓÃÐéÄâ»ú×ö²âÊÔ£¬ÅªÁ˺ü¸Ì죬ÏÂÃæ¼Ç¼һÏÂÔø¾×ö¹ýÓ¡Ïó±È½ÏÉîµÄµØ·½
1.½«Primary·þÎñÆ÷´¦Óڹ鵵ģʽºÍForce Loggingģʽ
SQL> SHUTDOWN IMMEDIATE;
SQL> STARTUP MOUNT;
SQL> ALTER DATABASE ARCHIVELOG;
SQL> ALTER DATABASE OPEN;
S ......