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Jun 07, 2016 pm 05:32 PM

Linux 6.4 系统删除Oracle 11g R2 关闭数据库SQLgt; shutdown [immediate] 停止Listener[oracle@ora920 oracle]$ lsnrctl stop

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Linux 6.4 系统删除Oracle 11g R2

[日期：2013-10-26] 来源：Linux社区作者：yftianxia [字体：]

Linux 6.4 系统删除Oracle 11g R2

关闭数据库
SQL> shutdown [immediate]

停止Listener
[oracle@ora920 oracle]$ lsnrctl stop

如果有应用服务，先停止应用服务
[oracle@ora920 oracle]$ $ORACLE_HOME/Apache/Apache/bin/apachectl stop

删除安装目录
[root@ora920 /root]# rm -rf /opt/oracle/

删除/usr/local/bin下的文件
[root@OracleTest /root]# rm /usr/local/bin/dbhome
[root@OracleTest /root]# rm /usr/local/bin/oraenv
[root@OracleTest /root]# rm /usr/local/bin/coraenv

删除/etc/orata
[root@OracleTest /root]# rm /etc/oratab

删除/etc/oraInst.loc
[root@OracleTest /root]#rm /etc/oraInst.loc

oracle用户删除(若要重新安装,可以不删除)
[root@OracleTest /root]#userdel –r oracle

用户组删除(若要重新安装,可以不删除)
[root@OracleTest /root]#groupdel oinstall
[root@OracleTest /root]#groupdel dba

12.将启动服务删除
[root@OracleTest /root]# chkconfig --del dbora

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