Database Admin

Go to the ORACLE_HOME path , there you can find deinstall folder

[oracle@dbacentre1 ~]$ cd $ORACLE_HOME

[oracle@dbacentre1 dbhome_2]$ cd ..

[oracle@dbacentre1 12.1.0]$ cd dbhome_1

[oracle@dbacentre1 dbhome_1]$ ls -lrt

total 272

-rw-r—–. 1 oracle oinstall 56 Jan 12 15:38 oraInst.loc

drwxr-xr-x. 9 oracle oinstall 4096 Jan 12 15:38 assistants

drwxr-xr-x. 6 oracle oinstall 4096 Jan 12 15:38 crs

drwxr-xr-x. 3 oracle oinstall 4096 Jan 12 15:38 demo

drwxr-xr-x. 7 oracle oinstall 4096 Jan 12 15:38 cv

drwxr-xr-x. 3 oracle oinstall 4096 Jan 12 15:38 diagnostics

drwxr-xr-x. 3 oracle oinstall 4096 Jan 12 15:38 has

drwxr-xr-x. 8 oracle oinstall 4096 Jan 12 15:38 javavm

drwxr-xr-x. 5 oracle oinstall 4096 Jan 12 15:38 md

drwxr-xr-x. 5 oracle oinstall 4096 Jan 12 15:38 nls

drwxr-xr-x. 7 oracle oinstall 4096 Jan 12 15:38 odbc

drwxr-xr-x. 7 oracle oinstall 4096 Jan 12 15:38 ord

drwxr-xr-x. 4 oracle oinstall 4096 Jan 12 15:38 oracore

drwxr-xr-x. 4 oracle oinstall 4096 Jan 12 15:38 owm

drwxr-xr-x. 3 oracle oinstall 4096 Jan 12 15:38 plugins

drwxr-xr-x. 5 oracle oinstall 4096 Jan 12 15:38 perl

drwxr-xr-x. 6 oracle oinstall 4096 Jan 12 15:38 precomp

drwxr-xr-x. 3 oracle oinstall 4096 Jan 12 15:38 slax

drwxr-xr-x. 4 oracle oinstall 4096 Jan 12 15:38 scheduler

drwxr-xr-x. 3 oracle oinstall 4096 Jan 12 15:38 relnotes

drwxr-xr-x. 3 oracle oinstall 4096 Jan 12 15:38 sqlj

drwxr-xr-x. 4 oracle oinstall 4096 Jan 12 15:38 sysman

drwxr-xr-x. 3 oracle oinstall 4096 Jan 12 15:38 wwg

drwxr-xr-x. 3 oracle oinstall 4096 Jan 12 15:38 usm

drwxr-xr-x. 6 oracle oinstall 4096 Jan 12 15:39 plsql

drwxr-xr-x. 2 oracle oinstall 4096 Jan 12 15:39 sqlpatch

drwxr-xr-x. 4 oracle oinstall 4096 Jan 12 15:39 dbhadoop

drwxr-xr-x. 2 oracle oinstall 4096 Jan 12 15:39 utl

drwxr-xr-x. 7 oracle oinstall 4096 Jan 12 15:40 xdk

drwxr-xr-x. 2 oracle oinstall 4096 Jan 12 15:40 instantclient

drwxr-xr-x. 8 oracle oinstall 4096 Jan 12 15:40 dmu

drwxr-xr-x. 19 oracle oinstall 4096 Jan 12 15:41 oc4j

drwxr-xr-x. 7 oracle oinstall 4096 Jan 12 15:41 apex

drwxr-xr-x. 15 oracle oinstall 4096 Jan 12 15:42 sqldeveloper

drwxr-xr-x. 2 oracle oinstall 4096 Jan 12 15:42 dc_ocm

drwxr-xr-x. 2 oracle oinstall 4096 Jan 12 15:42 jlib

drwxr-xr-x. 6 oracle oinstall 4096 Jan 12 15:42 jdk

drwxr-xr-x. 3 oracle oinstall 4096 Jan 12 15:42 jdbc

drwxr-xr-x. 3 oracle oinstall 4096 Jan 12 15:42 ucp

drwxr-xr-x. 7 oracle oinstall 4096 Jan 12 15:47 OPatch

drwxr-xr-x. 7 oracle oinstall 4096 Jan 12 15:47 ccr

drwxr-xr-x. 2 oracle oinstall 4096 Jan 12 15:47 addnode

drwxr-xr-x. 4 oracle oinstall 4096 Jan 12 15:47 clone

drwxr-xr-x. 3 oracle oinstall 4096 Jan 12 15:47 cdata

drwxr-xr-x. 6 oracle oinstall 4096 Jan 12 15:47 css

drwxr-xr-x. 7 oracle oinstall 4096 Jan 12 15:47 opmn

drwxr-xr-x. 12 oracle oinstall 4096 Jan 12 15:47 ldap

drwxr-xr-x. 9 oracle oinstall 4096 Jan 12 15:47 srvm

drwxr-xr-x. 7 oracle oinstall 4096 Jan 12 15:47 racg

drwxr-xr-x. 10 oracle oinstall 4096 Jan 12 15:47 ctx

drwxr-xr-x. 7 oracle oinstall 4096 Jan 12 15:48 sqlplus

drwxr-xr-x. 8 oracle oinstall 4096 Jan 12 15:50 oui

drwxr-xr-x. 10 oracle oinstall 4096 Jan 12 15:50 network

drwxr-xr-x. 3 oracle oinstall 12288 Jan 12 15:50 lib

drwxr-xr-x. 5 oracle oinstall 4096 Jan 12 15:50 deinstall

drwxr-xr-x. 5 oracle oinstall 4096 Jan 12 15:50 hs

drwxr-xr-x. 2 oracle oinstall 4096 Jan 12 15:50 bin

-rwxr-x—. 1 oracle oinstall 454 Jan 12 15:50 root.sh

drwxr-xr-x. 14 oracle oinstall 4096 Jan 12 15:50 rdbms

drwxr-x—. 13 oracle oinstall 4096 Jan 12 15:51 inventory

drwxr-xr-x. 4 oracle oinstall 4096 Jan 12 15:54 cfgtoollogs

drwxr-xr-x. 2 oracle oinstall 4096 Jan 12 16:08 QOpatch

drwxr-xr-x. 4 oracle oinstall 4096 Jan 12 16:33 log

drwxr-xr-x. 6 oracle oinstall 4096 Jan 12 16:59 install

drwxr-xr-x. 3 oracle oinstall 4096 Jan 12 17:23 admin

drwxr-xr-x. 2 oracle oinstall 4096 Jan 12 18:03 dbs

[oracle@dbacentre1 dbhome_1]$ cd deinstall/

[oracle@dbacentre1 deinstall]$ pwd

/u01/app/oracle/product/12.1.0/dbhome_1/deinstall

[oracle@dbacentre1 deinstall]$ ls

bootstrap_files.lst deinstall deinstall.xml readme.txt sshUserSetup.sh

bootstrap.pl deinstall.pl jlib response utl

[oracle@dbacentre1 deinstall]$

[oracle@dbacentre1 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/12.1.0/dbhome_1

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) : 'dbacentre1'

## [END] Install check configuration ##

Network Configuration check config START

Network de-configuration trace file location: /u01/app/oraInventory/logs/netdc_check2015-01-12_08-06-01-PM.log

Specify all Single Instance listeners that are to be de-configured [LISTENER]:

De-configuring Single Instance listener(s): LISTENER

De-configuring listener: LISTENER

Stopping listener: LISTENER

Listener stopped successfully.

Deleting listener: LISTENER

Listener deleted successfully.

Listener de-configured successfully.

De-configuring Listener configuration file…

Listener configuration file de-configured successfully.

De-configuring Local Net Service Names configuration file…

Local Net Service Names configuration file de-configured successfully.

De-configuring bac

Database Admin

OPW-00005: File with same name exists - please delete or rename

Oracle 12C software deinstall Steps

adding Disk to Windows Cluster 2008