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¡¡¡¡export $ORACLE_HOME $ORACLE_SID£¨×¼±¸½¨Á¢µÄÊý¾Ý¿âµÄSID)
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¡¡¡¡$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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10DATAFILE '/ora ......
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SELECT emp_name, dept_name
FORM Employee, Department
WHERE Employee.emp_deptid(+) = Department.deptid
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[root@localhost bin]# pwd
/usr/local/bin
[root@localhost bin]# ls
coraenv dbhome oraenv
[root@localhost bin]#
[root@localhost etc]# ls -la ora*
-rw-r--r-- 1 root root 60 2008-09-19 oraInst.loc
-rw-rw-r-- 1 oracle oinstall 731 2008-09-19 or ......
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