Shulou(Shulou.com)06/01 Report--

I. stop the Oracle database service

Shutdown immediate

Stop the monitoring service

Lsnrctl stop

Uninstall the database instance with the dbca command

Delete three files under / usr/local/bin

Rm-rf / usr/local/bin/coraenv

Rm-rf / usr/local/bin/dbhome

Rm-rf / usr/local/bin/oraenv

Delete two files under / etc

Ls-lt | grep ora

Rm-rf / etc/oraInst.loc

Rm-rf / etc/oratab

Delete a directory under / opt

Rm-rf ORCLfmap

Delete all files under the oracle installation folder

Cd / home/oracle/

Rm-rf *

8. Delete users

Userdel-r oracle

Delete a group

Groupdel oinstall

Groupdel dba

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