Default Location Of Alert Log File In Oracle 11g

Oct 03, 2011 · According to metalink note - 438148.1, beginning with Release 11g, the alert log file is written as XML formatted and as a text file (like in previous releases). The default location of both these files is the new ADR home (Automatic Diagnostic Respository, yet another new dump dest in 11g).

Apr 19, 2019 · Ways to Find Oracle Alert Log Location. Here I introduce three ways to find the right Oracle alert log location. 1. Background Dump Destination. If you are a DBA, you can query the value of BACKGROUND_DUMP_DEST, an initialization parameter, where you can find Oracle alert log. SQL> show parameter background_dump_dest;

Jul 12, 2007 · One of the first things that caught me by surprise with 11g, when I first started in the beta program, was that the default location for the alert log has moved. It is still placed under the traditional OFA structure, but not /u01/app/oracle/admin. There is a new directory called diag that resides in /u01/app/oracle...

Nov 28, 2014 · Oracle will automatically create a new alert log file whenever the old one is deleted. The alert log includes the following errors and log messages: All internal errors (ORA-600), block corruption errors (ORA-1578), and deadlock errors (ORA-60)

Jan 03, 2013 · So that is a location of the oracle alert log, works for 11g These techniques work when the database is started NOMOUNT,MOUNT or OPEN .. but they do not work, of course, when the database is down, as mentioned above.

Prior to Oracle 11g, the location of the alert log is dictated by the database parameter background_dump_dest. This parameter still exists in 11.2 and later releases as well. However, customizing the alert log location is less common given Oracles practice of centralizing and managing its diagnostics collection points.

Answer: The Oracle alert log location of determined by the background dump destination and specified by the background_dump_dest parameter. You can display the location of the alert log directory with this SQL*Plus command: SQL> show parameter background . And in generic SQL you can use this command to find the location of the alert log: select

Location of Diagnostic and Log Files. When a database deployment is created on Oracle Database Cloud Service, log files from the creation operation are stored in subdirectories of /var/opt/oracle/log . By default, Oracle Database trace files and log files are stored in subdirectories of /u01/app/oracle/diag .

For Oracle Enterprise Manager Database Control, see Oracle Database 2 Day DBA for instructions. For Oracle Enterprise Manager Grid Control, go to the desired database target. Under Related Links, click Alert Log Contents. The View Alert Log Contents page appears. Select the number of entries to view, and then click Go. To view the alert log with a text editor:

Typical messages found in this file is: database startup, shutdown, log switches, space errors, etc. This file should constantly be monitored to detect unexpected messages and corruptions. Oracle will automatically create a new alert log file whenever the old one is deleted. Location of the ALERT.LOG file . Oracle will write the alert.log file to the directory as specified by the BACKGROUND_DUMP_DEST …