March 2021

This is for my own reference later on. I totally forgot about the PMAN(Process Manager) background process. It’s a background OS process and manages several background...

In this post, we shall set up the EM Express for the database, that we had created in our Exadata cloud service environment in the previous...

Today morning, one of my VM’s didn’t start. I did wait for some time. When the system didn’t start again, I pressed Escape key to see...