Step:1 ====== Do following steps to implement encrypted listener password. $ lsnrctl LSNRCTL> set current_listener LISTENER LSNRCTL>set save_config_on_stop on LSNRCTL> change_password Old password: New password: e1 Reenter new password: e1 LSNRCTL> set password Password: e1 LSNRCTL> stop Step:2 ====== Check your listener.ora file Entries similar to the following should have been added to your listener.ora…
# Listener Security #
dedicated dial-in number 1 (218) 339-2699 access code 328166
column currdate new_value pvmdt noprint select ‘pvm_comp_’ || to_char(SYSDATE, ‘DDMONRRRR_HH24MI’) || ‘.sql’ currdate from v$instance; spool &pvmdt set lines 120 pages 2000 set head off set feedback off prompt set pages 5000 lines 120 prompt select ‘prompt ‘||a.owner||’.’||a.object_name||’ – ‘||a.object_type|| chr(10)|| prompt ‘alter ‘|| prompt decode(a.object_type,’PACKAGE BODY’,’PACKAGE’,object_type) || ‘ “‘|| prompt a.owner||’”.’||a.object_name||’ compile ‘|| prompt…
Problem Description ——————- You create a database event trigger that fires each time a user connects to the database. For any reason, the login trigger becomes invalid. (The trigger is retrieving information from a table that may be inadvertently dropped.) Who can connect? Solution Description ——————– Connect under a user who owns the following system…
WARNING ======= The method described in this article is not officially supported by development, therefore when you get errors using this procedure support cannot file a bug for it. Please make no mistakes when setting the HEX value with the VALUES keyword as bad values may cause internal errors. This undocumented feature exists to support…
Read More “Restoring a user’s original password 1051962.101” »
Problem: ~~~~~~~~ When you upgrade the database from Oracle V7 to V8, and then create a profile which limits password_life_time, existing users cannot login to the database. New users can login without a problem. To reproduce this problem: 1. Create a test user (test1) in a V7 database: grant connect, resource to test1 identified by…
Read More “ORA-1841 Error Connecting to Upgraded Database After Set PASSWORD_LIFE_TIME” »
set lines 120 pages 2000 accept pvm prompt “Enter The String You Want to Search -> ” select distinct owner, name, type from dba_source where instr(upper(text), upper(‘&pvm’)) != 0 ; set serveroutput on DECLARE CURSOR cur_triggers IS SELECT owner, trigger_name, table_name, trigger_body FROM dba_triggers; v_position INTEGER; BEGIN DBMS_OUTPUT.ENABLE(NULL); DBMS_OUTPUT.PUT_LINE(‘OWNER TABLE NAME TRIGGER NAME ‘); DBMS_OUTPUT.PUT_LINE(‘===================================================================================================’)…
Problem Description: ~~~~~~~~~~~~~~~~~~~~ How do you make all trace files that Oracle creates readable to owner, group, and world or public? Any “*.trc” files created by Oracle have permissions of 640, with owner of Oracle and group DBA. For example: -rw-r—– oracle dba Setting umask in the users login script (.cshrc or .profile) does not…
Read More “How to Make Trace Files Created by Oracle Readable by All Users ?” »
