We have Oracle 8.0.5 installed on Windows server 2000.
When I was trying to increase size of usr1orcl.ora, it has given an IO error.
NOw it gives an error Oracle not Available.
I dont have backup of this file.
I was trying to do by EM.
Now the system was restored and everything is running very slow....
Please help on this. I have rebuilded Indexes on required tables. But the ERP system is running very slow even from local machine(server).
What to do?