创建目录:mkdir -p /home/Oracle/logmnr将归档打开,可以为后面的归档分析实验做准备。安装三个包:dbmslm.sqldbmslmd.sqldbmslms.sql完毕后,设置utl_file_diralter system set utl_file_dir = "/home/oracle/logmnr" scope=spfile;重启生效创建数据字典:begindbms_logmnr_d.build(dictionary_filename=>"logminer_dict.dat",dictionary_location=>"/home/oracle/logmnr");end;/现在可以创建列表了:execute dbms_logmnr.add_logfile(options=>dbms_logmnr.new,logfilename=>"/home/oracle/app/oracle/oradata/bdlms/redo11.log");添加:execute dbms_logmnr.add_logfile(options=>dbms_logmnr.new,logfilename=>"/home/oracle/app/oracle/oradata/bdlms/redo21.log");此时可以查看v$logmnr_logs启用日志分析:begindbms_logmnr.start_logmnr(dictfilename=>"/home/oracle/logmnr/logminer_dict.dat");end;/也可以限制条件:begindbms_logmnr.start_logmnr(dictfilename=>"/home/oracle/logmnr/logminer_dict.dat",starttime =>to_date("2012-01-01 16:40:23","YYYY-MM-DD HH24:MI:SS"),endtime =>to_date("2012-01-02 16:40:00","YYYY-MM-DD HH24:MI:SS"));end;/观察分析结果:select sql_redo from v$logmnr_contents;也可以把此结果保存起来:create table log_backup as select * from v$logmnr_contents;最后停掉日志分析:execute dbms_logmnr.end_logmnr();Linux操作系统下完全删除Oracle数据库ORA-28002: the password will expire within 7 days 解决方法相关资讯 Oracle 11g Oracle logminer
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