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Directory Structure

This appendix describes the directory structure that is created when Oracle Enterprise Manager Release 2.2 is installed.

Directory Structure of Oracle Enterprise Manager Release 2.2

The following directories are created when Oracle Enterprise Manager Release 2.2 is installed.

Directory Structure for $ORACLE_HOME\sysman

The directory structure for $ORACLE_HOME\sysman is listed below:

• $ORACLE_HOME\sysman\admin

• $ORACLE_HOME\sysman\config

• $ORACLE_HOME\sysman\dbapp

• $ORACLE_HOME\sysman\doc\readme

• $ORACLE_HOME\sysman\log

• $ORACLE_HOME\sysman\mesg

• $ORACLE_HOME\sysman\temp

• $ORACLE_HOME\sysman\ifiles

• $ORACLE_HOME\sysman\report

$ORACLE_HOME\sysman\admin

The $ORACLE_HOME\sysman\admin directory contains SQL scripts and registry files that are used by the Enterprise Manager Configuration Assistant. The contents must not be altered.

$ORACLE_HOME\sysman\config

The $ORACLE_HOME\sysman\config directory contains several configuration files. Only the following files should be altered by the user:

• clientconfig.properties

• dbappscfg.properties

• omsconfig.properties

• paging.cfg.template

Any other files in this directory must not be altered.

Tracing information for the Oracle Enterprise Manager Release 2.2 components is stored in the omsconfig.properties and clientconfig.properties files.

The dbappscfg.properties file contains settings for SQL*Plus worksheet.

The dbappscfg.properties is used to specify additional environment variables for SQL*Plus.

By default, the following is set:

SQLPLUS_ENDOFBUFTOKEN=OEM_sqlplus_input_finished 

The paging.cfg.template file enables tracing for the Oracle Enterprise Manager Paging Server 2.2.

$ORACLE_HOME\sysman\ifiles

When you save init.ora parameters to a file while using Instance Management tool, the files are saved to the $ORACLE_HOME\sysman\ifiles directory by default.

$ORACLE_HOME\sysman\log

The $ORACLE_HOME\sysman\log directory contains the output of traces that are redirected to disk. This directory contains the oms.log and oms.nohup files. The oms.nohup file contains Management Server error messages which appear before the Management Server starts up. The oms.log file contains messages generated when the Management Server is starting and running.

$ORACLE_HOME\sysman\mesg

The $ORACLE_HOME\sysman\mesg directory contains message files.

$ORACLE_HOME\sysman\doc\readme

The $ORACLE_HOME\sysman\doc\readme directory contains readmes.

$ORACLE_HOME\sysman\report

The ORACLE_HOME\sysman\report directory contains reports generated on the fly.

$ORACLE_HOME\sysman\temp

The $ORACLE_HOME\sysman\temp directory contains temporary files that may be created in the course of processing management operations.

Other Important Directories

Other important directories include:

$ORACLE_HOME\RelNotes\EM

All readmes that ship with Enterprise Manager are installed in this directory.

$ORACLE_HOME\Doc\EM

Documentation in html and PDF formats that ship with Enterprise Manager are installed in this directory. For Unix and Windows platforms, the documentation is on a separate CD and is not installed when you install Enterprise Manager software.