It was started by Tim Hall in 2016. This is a Thank you community post. There are so many experts posting on Oracle related forums, doing blog posts, sharing their scripts with everyone. All of you are doing a great job. I would like to mention three names especially:
Tim Hall : Tim is a legend ! I don’t consider something a new feature until Tim writes about it 😀
Jonathan Lewis : I don’t think there is anyone on this planet who has even once worked on a performance problem and hasn’t gained something from the knowledge shared by him on forums or in one of the blog posts.
Thank you all of you. We learn from everyone of you. Keep rocking !