[oracle@rac1 app]$ /u01/app/oracle/product/11.2.0.4/deinstall/deinstall
Checking for required files and bootstrapping ...
Please wait ...
Location of logs /u01/app/oraInventory/logs/

############ ORACLE DEINSTALL & DECONFIG TOOL START ############


######################### CHECK OPERATION START #########################
## [START] Install check configuration ##


Checking for existence of the Oracle home location /u01/app/oracle/product/11.2.0.4
Oracle Home type selected for deinstall is: Oracle Single Instance Database
Oracle Base selected for deinstall is: /u01/app/oracle
Checking for existence of central inventory location /u01/app/oraInventory
Checking for sufficient temp space availability on node(s) : 'rac1.praneeth.com'

## [END] Install check configuration ##


Network Configuration check config START

Network de-configuration trace file location: /u01/app/oraInventory/logs/netdc_check2018-08-06_11-06-02-AM.log

Network Configuration check config END

Database Check Configuration START

Database de-configuration trace file location: /u01/app/oraInventory/logs/databasedc_check2018-08-06_11-06-03-AM.log

Use comma as separator when specifying list of values as input

Specify the list of database names that are configured in this Oracle home [FTEX,dell]:

###### For Database 'FTEX' ######

Single Instance Database
The diagnostic destination location of the database: /u01/app/oracle/diag/rdbms/ftex
Storage type used by the Database: FS
Database file location: /u02/oradata/FTEX
Fast recovery area location: Does not exist
database spfile location: /u01/app/oracle/product/11.2.0.4/dbs/spfileFTEX.ora

###### For Database 'dell' ######

Oracle Restart Enabled Database
The diagnostic destination location of the database: /u01/app/oracle/diag/rdbms/dell
Storage type used by the Database: ASM

The details of database(s) FTEX,dell have been discovered automatically. Do you still want to modify the details of FTEX,dell database(s)? [n]: <---

Database Check Configuration END

Enterprise Manager Configuration Assistant START

EMCA de-configuration trace file location: /u01/app/oraInventory/logs/emcadc_check2018-08-06_11-08-33-AM.log

Checking configuration for database FTEX
Checking configuration for database dell
Enterprise Manager Configuration Assistant END
Oracle Configuration Manager check START
OCM check log file location : /u01/app/oraInventory/logs//ocm_check5230.log
Oracle Configuration Manager check END

######################### CHECK OPERATION END #########################


####################### CHECK OPERATION SUMMARY #######################
Oracle Home selected for deinstall is: /u01/app/oracle/product/11.2.0.4    <--------
Inventory Location where the Oracle home registered is: /u01/app/oraInventory
The following databases were selected for de-configuration : FTEX,dell     <--------
Database unique name : FTEX
Storage used : FS
Database unique name : dell
Storage used : ASM
No Enterprise Manager configuration to be updated for any database(s)
No Enterprise Manager ASM targets to update
No Enterprise Manager listener targets to migrate
Checking the config status for CCR
Oracle Home exists with CCR directory, but CCR is not configured
CCR check is finished
Do you want to continue (y - yes, n - no)? [n]: y  <-------
A log of this session will be written to: '/u01/app/oraInventory/logs/deinstall_deconfig2018-08-06_11-05-49-AM.out'
Any error messages from this session will be written to: '/u01/app/oraInventory/logs/deinstall_deconfig2018-08-06_11-05-49-AM.err'

######################## CLEAN OPERATION START ########################

Enterprise Manager Configuration Assistant START

EMCA de-configuration trace file location: /u01/app/oraInventory/logs/emcadc_clean2018-08-06_11-08-33-AM.log

Updating Enterprise Manager ASM targets (if any)
Updating Enterprise Manager listener targets (if any)
Enterprise Manager Configuration Assistant END
Database de-configuration trace file location: /u01/app/oraInventory/logs/databasedc_clean2018-08-06_11-08-43-AM.log
Database Clean Configuration START FTEX
This operation may take few minutes.
Database Clean Configuration END FTEX
Database Clean Configuration START dell
This operation may take few minutes.
Database Clean Configuration END dell

Network Configuration clean config START

Network de-configuration trace file location: /u01/app/oraInventory/logs/netdc_clean2018-08-06_11-12-52-AM.log

De-configuring backup files...
Backup files de-configured successfully.

The network configuration has been cleaned up successfully.

Network Configuration clean config END

Oracle Configuration Manager clean START
OCM clean log file location : /u01/app/oraInventory/logs//ocm_clean5230.log
Oracle Configuration Manager clean END
Setting the force flag to false
Setting the force flag to cleanup the Oracle Base
Oracle Universal Installer clean START

Detach Oracle home '/u01/app/oracle/product/11.2.0.4' from the central inventory on the local node : Done

Delete directory '/u01/app/oracle/product/11.2.0.4' on the local node : Done

The Oracle Base directory '/u01/app/oracle' will not be removed on local node. The directory is in use by Oracle Home '/u01/app/oracle/product/12.1.0.2'.

Oracle Universal Installer cleanup was successful.

Oracle Universal Installer clean END


## [START] Oracle install clean ##

Clean install operation removing temporary directory '/tmp/deinstall2018-08-06_11-04-35AM' on node 'rac1'

## [END] Oracle install clean ##


######################### CLEAN OPERATION END #########################


####################### CLEAN OPERATION SUMMARY #######################
Successfully de-configured the following database instances : FTEX,dell
Cleaning the config for CCR
As CCR is not configured, so skipping the cleaning of CCR configuration
CCR clean is finished
Successfully detached Oracle home '/u01/app/oracle/product/11.2.0.4' from the central inventory on the local node.
Successfully deleted directory '/u01/app/oracle/product/11.2.0.4' on the local node.
Oracle Universal Installer cleanup was successful.

Oracle deinstall tool successfully cleaned up temporary directories.
#######################################################################


############# ORACLE DEINSTALL & DECONFIG TOOL END #############

[oracle@rac1 app]$

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Thank you,
Rajasekhar Amudala
Email: br8dba@gmail.com