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¡¡¡¡export $ORACLE_HOME $ORACLE_SID£¨×¼±¸½¨Á¢µÄÊý¾Ý¿âµÄSID)
£²£º½¨Á¢³õʼ»¯²ÎÊýÎļþ
¡¡¡¡$ORACLE_HOME/dbs/init$ORACLE_SID.ora (¿ÉÒÔ´ÓÒѾ­½¨ºÃµÄ¿âÀïÃæÄÃ,ͨ³£ÔÚpfile ÀïÃæ£©,Ò²¿ÉÒÔ×Ô¼º½¨£º
¡¡¡¡control_files = ($ORACLE_HOME/oradata/$ORACLE_SID/control1.ctl,$ORACLE_HOME/oradata/$ORACLE_SID/control2.ctl,$ORACLE_HOME/oradata/$ORACLE_SID/control3.ctl)
¡¡¡¡undo_management = AUTO
¡¡¡¡undo_tablespace = UNDOTBS1
      db_domain =
¡¡¡¡db_name =¡¡  #ORACLE_SID
¡¡¡¡db_block_size = 8192
¡¡¡¡sga_max_size = 320M
¡¡¡¡sga_target = 320M
      audit_file_dest =  #²»ÉèÖÃĬÈÏ$ORACLE_HOME/rdbms/adump
     
background_dump_dest =     #²»ÉèÖÃĬÈÏ$ORACLE_HOME/rdbms/log
     
core_dump_dest =     #²»ÉèÖÃĬÈÏ$ORACLE_HOME/rdbms/dbs
     
user_dump_dest =     #²»ÉèÖÃĬÈÏ$ORACLE_HOME/rdbms/log
     
open_cursors = 1500   #²»ÉèÖÃĬÈÏ50
     
processes = 500   #²»ÉèÖÃĬÈÏ40
     
log_archive_dest_1 = 'LOCATION=/orahome/arch/WENDING'   #²»ÉèÖÃĬÈÏΪ¿Õ£¬¹éµµ´æ´¢ÔÚ$ORACLE_HOME/rdbms/dbs/arch
     
log_archive_format = 'log_%t_%s_%r.arc'   #²»ÉèÖÃĬÈÏΪ%t_%s_%r.dbf
     
job_queue_processes = 10   #²»ÉèÖÃĬÈÏΪ0
     
undo_retention = 10800   #²»ÉèÖÃĬÈÏΪ900
     
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      audit_sys_operations = TRUE
      audit_trail = db,extended   #ÕâÀï×¢Ò⣬Èç¹û½«À´»áת»»³ÉÎïÀí±¸¿â£¬ÕâÀï¾Í²»ÄÜÉèÖÃdb£¬·ñÔò½«À´ÎïÀí±¸¿âû·¨´ò¿ªread onlyģʽ
      db_recovery_file_dest = $ORACLE_HOME/flash_recovery_area #OMFģʽ±ØÐèÉèÖÃ
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²éV$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';
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set tempvalue=databaseName_%date:~0,10%
set directory_temp=d:\BackUp\%tempvalue%
set file_dmp=%directory_temp%\%tempvalue%.dmp
set file_log=%directory_temp%\%tempvalue%.log
set winrarPath="C:\Program Files\WinRAR\WinRAR.exe"
set file ......
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