How to re-install Enterprise Manager for Oracle database 11gR2
I installed Oracle database 11gR2 on Windows 7 with 4 GB of physical memory and over 200 GB of free disk space. Just before the finish screen a warning indicated that Enterprise Manager could not be setup and asked me to execute a few commands through command-line to configure it.
Just as I executed the first command the antivirus installed on my laptop deleted a lot of files relating to Enterprise Manager as it detected threats from them. Currently the database works fine but I'm unable to figure out how to get the Enterprise Manager up.
Is there a way to re-install Enterprise Manager for the database already installed?