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

Recently, there is always a database error in deploying the system using the hyper-v virtual machine, as follows:

1. Stop the hyper-v of an existing server environment and copy it out of the vhd file

2. Set up a new virtual machine and select the copied files

3. Start a new virtual machine, change the computer name of the virtual machine, and modify the monitoring and service name of the oracle database.

4. Restart the instance and monitoring of oracle.

5. Connect to the database and report the following error:

Error:

ORA-01034:Oracle not available

ORA-27101:shared memory realm dose not exists

The first feeling is that there is a problem with shared memory, and there are many cases of ora-27101 error codes on the Internet, which are caused by different situations. This is because the database does not start normally.

We just need to restart it with a script.

Sql > conn / as sysdba

Sql > startup

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Written by: measurement Technology http://www.delit.cn

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