您查看的文章来源于http://www.oklinux.cn 使用"LogMiner"的具体步骤:
1.创建DBMS_LOGMNR包
SQL>@$ORACLE_HOME/rdbms/admin/dbmslm.sql
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2.创建相关数据字典
SQL>@$ORACLE_HOME/rdbms/admin/dbmslmd.sql
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3.修改初始化参数UTL_FILE_DIR,指定分析数据的存放处
SQL>alter system set UTL_FILE_DIR=''/opt/oracle/logminer'' scope=spfile;
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4.重启数据库
SQL>shutdown immediate
SQL>startup
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5.创建数据字典文件
SQL>execute dbms_logmnr_d.build
(dictionary_filename =>''sqltrace.ora'',dictionary
_location =>''/opt/oracle/logminer/log'');
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6.建立日志分析表
SQL> execute dbms_logmnr.add_logfile
(options =>dbms_logmnr.new,logfilename
=>''/opt/oracle/ora92/rdbms/ARC00009.001'');
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7.添加用于分析的日志文件
SQL> execute dbms_logmnr.add_logfile
(options =>dbms_logmnr.addfile,logfilename=>'
'/opt/oracle/ora92/rdbms/ARC00010.001'');
SQL> execute dbms_logmnr.add_logfile
(options =>dbms_logmnr.addfile,logfilename =
>/opt/oracle/ora92/rdbms/ARC00011.001'');
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删除:
SQL> execute dbms_logmnr.add_logfile
(options =>dbms_logmnr.removefile,logfilenam
e =>''/opt/oracle/ora92/rdbms/ARC00011.001'');
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8.启动LogMiner进行分析
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