![FIX ORA-01034 & ORA-27101 (Oracle not avaliable/shared memory realm does not exist) #ora01034 - YouTube FIX ORA-01034 & ORA-27101 (Oracle not avaliable/shared memory realm does not exist) #ora01034 - YouTube](https://i.ytimg.com/vi/0s-z3mswEFo/sddefault.jpg)
FIX ORA-01034 & ORA-27101 (Oracle not avaliable/shared memory realm does not exist) #ora01034 - YouTube
![ORA-27124: Unable To Detach From Shared Memory Segment & IBM AIX RISC System/6000 Error: 22: Invalid-CSDN博客 ORA-27124: Unable To Detach From Shared Memory Segment & IBM AIX RISC System/6000 Error: 22: Invalid-CSDN博客](https://img-blog.csdnimg.cn/f2bad202e0604f778d399495693600e5.png)
ORA-27124: Unable To Detach From Shared Memory Segment & IBM AIX RISC System/6000 Error: 22: Invalid-CSDN博客
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ORA-27125: unable to create shared memory segment 问题解决_repmgr unable to write to shared memory-CSDN博客
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2325742.1#Startup Fails with ORA-27125 And Alert Log Shows Error ENOSPC while creating shared memory - Document 2325742.1 1 of | Course Hero
![sqlplus - Error ORA-01034: ORACLE not available and ORA-27101: shared memory realm does not exist when trying to log in as system - Stack Overflow sqlplus - Error ORA-01034: ORACLE not available and ORA-27101: shared memory realm does not exist when trying to log in as system - Stack Overflow](https://i.stack.imgur.com/ouE72.png)
sqlplus - Error ORA-01034: ORACLE not available and ORA-27101: shared memory realm does not exist when trying to log in as system - Stack Overflow
![ora-27125 unable to create shared memory segment while configuring dbca of ORACLE - Seemingly Endless! ora-27125 unable to create shared memory segment while configuring dbca of ORACLE - Seemingly Endless!](http://ashmek.weebly.com/uploads/6/3/4/2/6342688/9492803_orig.jpg)