作业帮ORA-01034:ORACLE not available ORA-27101:shared memory realm does not existMicrosoft Windows XP [版本 5.1.2600](C) 版权所有 1985-2001 Microsoft Corp.C:\Documents and Settings\z>sqlplusSQL*Plus:Release 11.2.0.1.0 Production on 星期三 8月 18
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 版权所有 1985-2001 Microsoft Corp.C:\Documents and Settings\z>sqlplusSQL*Plus:Release 11.2.0.1.0 Production on 星期三 8月 18](/uploads/image/z/11870242-34-2.jpg?t=ORA-01034%3AORACLE+not+available+ORA-27101%3Ashared+memory+realm+does+not+existMicrosoft+Windows+XP+%5B%E7%89%88%E6%9C%AC+5.1.2600%5D%28C%29+%E7%89%88%E6%9D%83%E6%89%80%E6%9C%89+1985-2001+Microsoft+Corp.C%3A%5CDocuments+and+Settings%5Cz%3EsqlplusSQL%2APlus%3ARelease+11.2.0.1.0+Production+on+%E6%98%9F%E6%9C%9F%E4%B8%89+8%E6%9C%88+18)
ORA-01034:ORACLE not available ORA-27101:shared memory realm does not existMicrosoft Windows XP [版本 5.1.2600](C) 版权所有 1985-2001 Microsoft Corp.C:\Documents and Settings\z>sqlplusSQL*Plus:Release 11.2.0.1.0 Production on 星期三 8月 18
ORA-01034:ORACLE not available ORA-27101:shared memory realm does not exist
Microsoft Windows XP [版本 5.1.2600]
(C) 版权所有 1985-2001 Microsoft Corp.
C:\Documents and Settings\z>sqlplus
SQL*Plus:Release 11.2.0.1.0 Production on 星期三 8月 18 00:03:14 2010
Copyright (c) 1982,2010,Oracle.All rights reserved.
请输入用户名:system
输入口令:
ERROR:
ORA-01034:ORACLE not available
ORA-27101:shared memory realm does not exist
进程 ID:0
会话 ID:0 序列号:0
请输入用户名:
本来装了ORACLE 后来出来点意外 从新安装了下 就出现了这个问题
ORA-01034:ORACLE not available ORA-27101:shared memory realm does not existMicrosoft Windows XP [版本 5.1.2600](C) 版权所有 1985-2001 Microsoft Corp.C:\Documents and Settings\z>sqlplusSQL*Plus:Release 11.2.0.1.0 Production on 星期三 8月 18
To resolve this issue with ORA-27101,you should be sure that ORACLE_HOME and ORACLE_SID are correct,and ORACLE_HOME should not have trailing slash.Here is the MOSC example to accompany ORA-27101
一搬来说,要解决ORA-27101,我的经验是：要保证ORACLE_HOME 和ORACLE_SID是正确的,并且,ORACLE_HOME不能在尾部有斜杠“/”
方法：
ORACLE_HOME斜杠符号问题
$ echo $ORACLE_HOME
$ /app/oracle/817/