Vijay, If you have 9i Server Version Disks, EnterPrise Manager is on those disks and you can install it and Logminer is a part of it. Else set it as following You direct LogMiner operations using the DBMS_LOGMNR and DBMS_LOGMNR_D PL/SQL packages, and retrieve data of interest using the V$LOGMNR_CONTENTS view, as follows: Specify a LogMiner dictionary. Use the DBMS_LOGMNR_D.BUILD procedure or specify the dictionary when you start LogMiner (in Step 3), or both, depending on the type of dictionary you plan to use. Specify a list of redo log files for analysis. Use the DBMS_LOGMNR.ADD_LOGFILE procedure, or direct LogMiner to create a list of log files for analysis automatically when you start LogMiner (in Step 3). Start LogMiner. Use the DBMS_LOGMNR.START_LOGMNR procedure. Request the redo data of interest. Query the V$LOGMNR_CONTENTS view. End the LogMiner session. Use the DBMS_LOGMNR.END_LOGMNR procedure. You must have been granted the EXECUTE_CATALOG_ROLE role to use the LogMiner PL/SQL packages and to query the V$LOGMNR_CONTENTS view. above from (Oracle Database Utility ) ref. for furthur information. Nisar Tareen vijay k singh <kush0812@xxxxxxxxx> wrote: Dear Nisar Tareen, i want to know about Oracle Management Server...Installation etc. where i can get this. bcox i want to use the logminer utility kinldy help me from where i can get these details about it. I m using Oracle 9i R2 version thanks vijay k.s. kushwah __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com --------------------------------- Do you Yahoo!? Yahoo! Mail - Easier than ever with enhanced search. Learn more.