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oracle 11g解除安裝linux,linux環境下解除安裝oracle 11g的過程

1.停庫

[[email protected] ~]$ sqlplus / as sysdba

SQL> shutdown immediate

Database closed.

Database dismounted.

ORACLE instance shut down.

SQL> exit

2.停監聽

[[email protected] ~]$ lsnrctl stop

LSNRCTL for Linux: Version 11.2.0.4.0 - Production on 23-DEC-2016 14:44:52

Copyright (c) 1991, 2013, Oracle. All rights reserved.

Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=testdb)(PORT=1521)))

The command completed successfully

3.停HTTP服務

[[email protected] ~]# service httpd stop

Stopping httpd: [ OK ]

4.用su或重新登入到root(如果重新安裝可以保留oracle使用者)

5.删除安裝目錄

[[email protected] ~]# rm -rf /u01/app/oracle/

[[email protected] ~]# rm -rf /u01/app/oraInventory/

6.删除/usr/bin下檔案

[[email protected] ~]# rm -rf /usr/local/bin/dbhome

[[email protected] ~]# rm -rf /usr/local/bin/oraenv

[[email protected] ~]# rm -rf /usr/local/bin/coraenv

7.删除/etc/oratab

[[email protected] ~]# rm /etc/oratab

8.删除/etc/oraInst.loc

[[email protected] ~]# rm /etc/oraInst.loc

9.删除oracle使用者(若要重新安裝,可以不删除)

[[email protected] ~]# userdel -r oracle

10.删除使用者組(若要重新安裝,可以不删除)

[[email protected] ~]# groupdel oinstall

[[email protected] ~]# groupdel dba

11.删除啟動服務

[[email protected] ~]# chkconfig

到此為止重新開機後,Linux系統下Oracle資料庫已完全删除

總結

以上所述是小編給大家介紹的linux環境下解除安裝oracle 11g的方法,希望對大家有所幫助,如果大家有任何疑問請給我留言,小編會及時回複大家的。在此也非常感謝大家對腳本之家網站的支援!

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