HI Experts,
I'm facing the below error while trying to login to Oracle. I've been using it since last 6 moths but suddenly it has started throwing error.
OS: Windows 8
Oracle version: 11g
Error:
ORA-01034: ORACLE not available
ORA-27101: shared memory realm does not exist
Process ID: 0
Session ID: 0 Serial number: 0
Please note:I'm not able to login with any user to start up the database. Seems like it memory issue. But i require experts help to set the same
Thanks,
Sai