使用LOG Miner挖掘日志基本步骤

SQL> execute dbms_logmnr.add_logfile(logfilename=>'&name',options=>dbms_logmnr.new);   

Enter value for name:

PL/SQL procedure successfully completed.

 

SQL> execute dbms_logmnr.add_logfile(logfilename=>'&name',options=>dbms_logmnr.addfile);

Enter value for name:

PL/SQL procedure successfully completed.

 

SQL> execute dbms_logmnr.add_logfile(logfilename=>'&name',options=>dbms_logmnr.addfile);

Enter value for name:

PL/SQL procedure successfully completed.

 

SQL> execute dbms_logmnr.start_logmnr(options=>dbms_logmnr.dict_from_online_catalog);

 

PL/SQL procedure successfully completed.

 

SQL> create table sfism4.log_hist tablespace log_data nologging as select * from v$logmnr_contents;

 

Table created.

 

SQL> execute dbms_logmnr.end_logmnr();

 

PL/SQL procedure successfully completed.

 

具体说明请参考

Oracle9i Database Administrator's Guide Release 2 (9.2)
Part Number A96521-01

Chapter 9 Using LogMiner to Analyze Redo Logs

 

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